How do i learn to live with this?

Getting eaten alive by thoughts right now, when I was a child me and other kids around my age would experiment and do things we shouldn’t have, I’m talking very young, like 3-5 as I got older I was for whatever reason always curious to a horrible extent and it lead me to do in appropriate things to kids around me, I was 7-8 at the time. I would say it happened 3 times in total in my childhood. And i eventually told my parents the last time it happened because even though I didn’t know it at the time. I had ocd. And I knew it was bad. That was when it all started. I feel absolutely disgusted with my 7 year old self and it comes up every once in a while especially when I hear anything about sexual abuse. I’m nearly 20 now and I enjoy my life for the most part and I’ve been down the ocd path before but I feel unforgivable. And I never want to tell anyone about it, but my ocd seems to want that. I have a beautiful girlfriend that had some traumatic things happen to her and I love her with my soul. I don’t ever want that to come up. Because that’s not who I am. When will I be able to forgive myself? If at all I hope I’m not alone.

TW: Abuse/Pocd Im feeling really hopeless right now. I have an extensive history of sexual abuse, neglect, physical and emotional abuse as well and a significant amount of trauma from my childhood. I didn’t get any help until my late teens. During this time period I was an incredibly troubled child/teenager and I made a ton of really bad decisions that go against all my morals and values now as a grown adult. I feel like I messed up so bad I don’t deserve to recover. I don’t want to discuss all the events because they are quite personal to me but I’m really struggling with past sexual mistakes and feeling like some sort of deviant because of my past. I never hurt anyone and I never to my knowledge did anything illegal but I definitely had sexual behavior issues from my abuse. I sexualized my own abuse to cope with it. I feel horrible about this. Like I’m a monster. It also convinces me my thoughts are true and it’s evidence. Should I go to a OCD specialist for this or a sex therapist? Is there anything they can even do.

17f I have a lot of events, but my main and my worst one which is absolutely fucking diabolical was done when I was 14 and repeated when I was 16. Everytime I post something about real event ocd here people are like you are probably didn't do anything that bad, and when they hear what I did they are like yeah that's bad. Someone even asked me if I'm autistic cause "it's crazy how you didn't realize that the thing ypu were doing was wrong at this age." And I kinda agree, like it's fucked up It's just that my event is bad. Doesn't mean I don't have real event ocd. You can have a reocd over the event that was bad, it doesn't mean the event wasn't that bad or you don't have recod. It's just people always expect it to be something innocent and it's not Even a healthy person would feel guilty over it, it's just that I had ocd my whole life and it's making the guilt absolutely destructive, like to the point when I sometimes have a hard time breathing when I think about it, I lost more than a year of life to it, almost checked myself out couple of times if I wasn't so scared of pain/failure, the event haunts me in my dreams, it's in my head 24/7 and I will never able to forgive myself. That ocd. But the event itself was bad. So maybe i deserve it.