Help please I can't

have been in a committed long distance relationship for 6 years. At the 1.5 year mark when I was 16 and my boyfriend was 17. A girls friend came forward and told me that her friend slept with my boyfriend. At the time he lived with other billet brothers as well in a very small town The girl had no text messages the only thing she knew was what his bedroom looked like and parts of the house.. As well her friend sent me a screen shot of a text the girl sent her saying that she banged my boyfriend don’t tell anyone 3 days after the date she gave me. and 5 days before she told me my boyfriend posted a picture of us and someone put her username on the post and was liked by her friends. I knew they were friends and snap chatted each other. She didn’t apologize and she told me she was cheated on in the past… she made herself look really good. She gave me a specific time frame she said she went to his place at 6:00 pm and left at 8:30. At the time I was petrified of him cheating on me so I constantly obsessed and watched his location. So I remember that night and I had texts that we had at around 7:00. I found pictures that proved he was not home until 8:00 and his billet parents talked to me going through calendars saying that she believed they watched a movie that night which is what my boyfriend told me they did that night. I also talked to someone who had a kid at the same event as my boyfriend and told me the time frame his team was there till. I remembered all the info because I was already petrified. I have talked to my mom ( who was cheated on by my dad and destroyed my family) and she doesn’t believe it. I told 2 of my best friends and they say it didn’t happen. Now even with all this information the OCD won’t let me move on… bottom line is I believe my boyfriend and as well all the information that I have found backs up his story but there’s always the “what if” for about 3 years I was handling it well until covid and I had to isolate for 2 weeks. My OCD tells me that 1. my boyfriends a cheater… 2. that I am a weak person… 3: that my relationship isn’t whole… 4. that I am stupid… 5. that because this girl said this it has to be true… 6. that ur always supposed to believe the girl… it shows me images of them having sex in my head… 7. It tells me what I remember is false… ( which makes me go in loops of reassuring myself and asking others) 8. that his billet parents are lying for him (even though I had a close relationship with them both),… 9. that some how it must have happened 10. i get this pit drop in my stomach, 11. heart palpitations when it got really bad 12. And some times it’s just a feeling that I know it’s there 13. other times it makes me hate my boyfriend 14. when it comes I start to avoid my boyfriend and he notices…, 15. triggers include hockey rinks, when I meet someone that was from close to where he played hockey my OCD says what if they know something you don’t. Seeing teammates that were on that team with him. Hearing the name of the town. I have immense regret on how I handled the situation I go over what I would do differently etc, for ex. I never confronted her when it happened about about what I found because I felt like I didn’t need to and I always regretted not confronting her so my OCD got so bad that I did confront her 4 years later I thought maybe this girl would confess to lying years later now that she is older… just last month I dm’d her and I told her my proof and she pretty much told me what’s her motive ( even though she told me she was in love with him)… that she doesn’t care about my so called proof and that he cheated on me and I decided to stay… She was so bloody mean. Now this is like an extra ammo for OCD because now there is someone a real person saying that my OCD is right. I have talked to my boyfriend and he has talked to other teammates that he plays with now about it because he doesn’t know what to do. I am beyond stuck. I don’t want to leave this relationship because it is so good and I love him so much but I don’t know how much longer I can do this. You guys might be asking why I have stayed if I could leave tomorrow and this could all be gone… it’s because if I leave my OCD wins and it will just move onto something else. I’m just so tired of fighting the battle in my mind I don’t want to do it anymore. I have looked into ERP therapy but I don’t know how it will help me when my OCD is based off of a real life event that I wasn’t there for. Being cheated on is my worst fear in life because of my parents, I believe they are the worst type of people, and that’s why if he did this to me I’m with a horrible person and that’s why it has so much power…

every time my OCD finds something new to obsess about I feel like it’s the worst one yet. I used to think feeling like i don’t love my partner is the worst but turns out feeling like i cheated on him is so much worse. especially because it’s not cheating OCD but real event OCD. I somewhat entertained things with a friend a couple years ago (assumed he was probably into me and didn’t stop it/ liked the attention??) and even drunkenly fell asleep on his leg once. and i have talked about it with my bf but not the detail about sleeping on his leg (i’ve told him other arguably worse things (no kissing or anything like that)) and we’ve gotten past it. this was someone who i definitely never had feelings for and never wanted anything more out of than attention. but now i feel overcome by guilt and anxiety and i replay the scenarios over and over in my head. i feel the constant need to confess every last detail i remember but i read that confessing can be a compulsion? ugh anyone else dealing with real event OCD have any advice? I can’t see my amazing NOCD therapist anymore due to insurance issues :/

I have this thought where i think ive chested on my partner 2 years ago when drunk at a party I really really dont think it happened because i only had the thought a few months ago “what if i cheated at this party with this guy who i barely even know” I see a future with my boyfriend and i don’t want to confess but i just feel like i have to JUST IJ CASE but i know it could hurt him so much and it probably didnt even happen I cant just ask the guy who i think i cheated with because were not friends and dont speak so if i message he will think im some freak Anyone in a similar boat or overcome this I just don’t know how i can move forward without confessing