I need to understand smth

I’ve had so many moments of clarity with my OCD that I love my boyfriend and I’m beyond willing to go through this to be better and be with him. in the back of mind I’ve in a way known I was at least somewhat sexually attracted to women (I’m a woman) since the start of the ocd it was always like “okay. Fine, but I don’t want to date a girl” I only just realized this after the ocd started, I never really argued with this. my ocd has always revolved around if I’m romantically interested in women and not men. I’ve done so many compulsions through this year and a half and 9 times out of 10 have come to the conclusion that I don’t want to be with a woman romantically. I always end up feeling like I know I love my boyfriend. But the doubts don’t stop about whether I want to spend my life with a woman instead, my heart literally breaks to think of not being with my bf and imagining him with someone else. I don’t want to be with a woman I know deep down somewhere underneath the anxiety that that’s not what I want. It doesn’t feel natural for me, unfulfilling. I want to tell my boyfriend about the possible sexual attraction to women (ik it’s still ocd related) but I’m scared that once I tell him, I’ll realize that I actually do want to be with women and not with him. Ugh I’ve spent hours today ruminating about this after being solid in my commitment with him for a little while, I’m stuck in this loop and idk how to get out right now

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?

every one even my therapist is telling me that its not the end of the word if i dont live my bf of two years anymore, that we cant control what we feel and that i should not be so scared of this, that im lying to myself, this is what my family says, my therapust told me other things that pressed on to my fears, making them feel even more real. i cant do this i dont understand anything. My therapist told me that im not supposed to feel disgust when i talk to him when he is touching me, but i feel like this bc of what im thinking, im scared i cant accept the truth vecause i dont want to hurt him and that i put too many expectations on this relationship. Im scared all if this is real. Even my only friend, told me its ok if i dont love him, but its not ok, its not , no one understands.