It's my birthday today and it's ruined.

Hi, I'm 17,about to be 18. I've been struggling with these thoughts for the past 8 months. I was wondering if someone experienced ever the same because I feel im "different". BACKGROUND: (I'm not diagnosed with Ocd but seeing a local counselor) About 9 months ago I cheated on my boyfriend with this guy S (who blackmailed, manipulated and molested me). Since then when I realized that what i did was very WRONG and so I started ruminating picking apart every single interaction and telling my boyfriend, i tried to remember every single detail because otherwise I felt like i was being a fraud and hiding things to save myself, i had many crisis about it because I had also what i think was false memory ocd. My boyfriend forgave me idk how tbh I still wonder. CURRENT STRUGGLE: Months ago I was sure I didn't wanna S in any way and i was sure even when everything happened. For the past 2 months tho I've been having thoughts like " Do I love S?" "I love S" "S is hot" "Would S find me hot?" "What if I want S?" " What if I don't love my boyfriend enough?" "What if I secretly want S?" "What if I see my boyfriend as a friend only?Do I?" And I tried testing my reaction to intimate scenarios with S, I'm scared I like it i dont really wanna love S or have any secret attraction, I wish I didn't have any of this and I want to be sure of my feelings for my boyfriend because I know I wanna be with him and I see a future with him like he brings me comfort. But a part of me keeps trying to convince me otherwise. Sometimes I think I'd rather die than have these thoughts. Im so scared of not being able to control my feelings, im scared I can't resist S and its giving me anxiety and making me cry. Sometimes when i think of those sexual scenarios with S or I get those thoughts my mind tells me to smile because i like it because I find it funny. It makes me doubt myself all over again. Like I'm always like I need to test if I'd feel aroused to intimate scenarios with S, lately im trying to fight this urge to test and test but my mind is like "just do it this once so you can be sure. I can never watch anything romantic or sexual or whatever because my mind would be like "you and S" or sometimes I'm just enjoying time with my bf and im like " yes we can just have a sneaky cheating thing thats ok" and it makes me want to figure it out to find an answer a solution because idk it just does like I need to find the meaning of it if it means the truth and all. Im worried im just an awful person and these thoughts just ruin my quality of life . Today i had a crisis where i ended up doinf swlf harm, I'm so scared of finding someone that's not my boyfriend desirable or sexual appealing or whatever it is, I also have bodily reactions when I try to imagine and test my reaction to scenarios. Now i keep groing everytime and I dont know why but i have this sensation and I dont want to havebit especially when its something S related. Does someone experience the same thoughts? Am I alone in this? Is this ROCD? What should i do?

Background: I'm 17 about to be 18. I cheated on my boyfriend with this guy S( which I now cut contact with) months and months ago, I came clean to my boyfriend and he forgave me but that's when this all started. I'm not diagnosed with Ocd yet but jm seeing a local counselor. Now: In the past months I've been having thoughts like " what if I love S" "What if my boyfriend is just a friend to me" "I'd rather S did that * insert sexual thing or normal romantic thing*" " S wouldn't do that" "What if I secretly love S" "I love S" and I kept imagining scenarios with S to test how I'd react physically. These thoughts are there everyday for me 24/7, some days it's worse some it's better but I cry about them everyday because they build up and I just explode. I don't want to have them but they get worse and worse with time and I'm scared they reflect some kind of truth because of my past. I finished to have a crisis now, lasted at least 1 hour and I cried my heart out, my mind was like " I dont want anyone else to touch me like my boyfriend does" but then it said back " I love S" " I want S to do that" ecc ecc, got so bad I need to refocus during sex and I need to see my boyfriends face to be sure it's him because I'm scared S is gonna come into my mind and I'm gonna get turned on for him thing that scares me to death. I had the same with pedo like thoughts, for a while I had to avoid children because I was convinced I was a pedo. This comes and goes but the theme it's most in my mind it's this S theme around my relationship. I love my boyfriend and I don't want any of this, can someone please suggest me what to do?

I don’t know where to begin, this is going to be very long. But whoever responds I appreciate you dearly. I’m 20 years old, I’ve dealt with a lot in my childhood with abandonment and insecurity issues from my family. Aswell of not having a role model of a healthy relationship shown to me as a child. Me and my boyfriend have been together for 3 years, my first healthy relationship. Last year I discovered OCD (I am diagnosed but I ignored my mental health as a teenager like anybody would) I started to get these feelings that I don’t love my partner/he’s not attractive enough/ etc etc. I’ve discovered that it’s ROCD. I made threads on Reddit asking for advice googling for reassurance, all the things as one would do with ocd (as I’m doing now!) One day I woke up and that theme was gone, I felt normal in my relationship for about 4 months with no terrible thoughts. As of about 2-3 months ago, my theme switched. Now I have a fear he doesn’t love me, he’s cheating, he doesn’t want to marry me. It has utterly consumed me (just like my last theme!) I check his phone an unhealthy amount (guess what I never find anything!) He always lets me go through his phone, but as anyone would he gets annoyed and frustrated. I always am searching for signs if he’s acting weird, will get into arguments 24/7 because my brain keeps telling me he’s cheating, I get fake scenarios in my brain, hell I even bought Snapchat+ to stalk his snap score. But ever single time I find nothing. A lot of things trigger me and I over analyze everything, phone calls who his texting. When I do search his phone I check his EMAIL because of how paranoid I am. When I see things on social media about people cheating I SPIRALLLL But what really triggered me was this scenario, his family loves to joke around with me and mess with him at the same time, especially with our relationship, saying I have a leash on him etc etc making jokes (which I can take but when I’m in an ocd spiral and they have no idea something’s are triggering) anyways, we were out to lunch and his mother texts him “are u at some girls house” he told me straight away then responded “why would u say that” then she proceeded to say she’s messing around with him. And sent a picture of me and said I’m with Hailey at lunch, then they had a normal conversation after. Obviously this sent me into a spiral, it still bothers me. I was so upset and anxious, when we got back to his house I went through that man’s phone like it was my only job in the world. And I search EVERYTHING not one thing goes untouched. (I sound insane) anyways we went back to his place, then he called his mom to come in his room and asked why she said that, she felt guilty and said she was messing around she had her hands in her head (mind you she’s been drinking probably just messing around with him when she texted that) she told me not to worry ever about that kind of stuff because her son is not that type of man, she proceeded to leave the room then texted me about how sorry she was and didn’t mean to freak me out and felt like shit about it. Ever since then she’s been acting kind of weird towards me (not really) maybe she’s uncomfortable or there’s another women idk LOL. Anyways yea what the hell do I do I literally can’t function properly.