Educational/social trauma?

Hi, I’m new here!! I’m praying I don’t get judged for this. But, back in late May of 2022 ( literally right before I graduated high school), I added this one random girl from my school on Snapchat. She posted something about a graduation party , so I swiped up on her story basically saying how I can’t believe we’re almost graduated. She replied and we had a really short and simple conversation. The next day ( i believe) , we started talking a lot , and I just so happened to see her at the highschool when we were grabbing our graduation outfits and doing the rehearsal. When I saw her irl, I kinda got turned off ( I heard she was kinda crazy) , and on top of that , she was a little ugly irl. I remember seeing her Snapchat bio , and she was close friends with my female cousin ( a year younger than me) , who I happened to experiment sexually with when I was 10-11 years old. I remember going to work later that day and having sort of a lightbulb flick thought ( it wasn’t a good thought though) , what if my cousin told her about what happened when we were younger? So I started to kind of panic and immediately distanced myself from that girl. I also experimented sexually with one of my female friends when I was 10-11 , and from that day onwards, I’ve been pretty much living in paranoia and a little bit of guilt about someone finding out and my life being ruined . On top of that, It’s gotten worse to now sometimes I wonder if a girl I added off of quick add ( Snapchat) is underage even if they told me they were 18+ or had 18 and above in their bio, and I get so much guilt and anxiety about that. I even had a quick thought last February on what if I did something inappropriate with my younger cousin when I was 15-16 but I just can’t exactly remember when it happened , and it still eats me alive when I think about it, because I don’t know if it happened or not. I’m sorry for the long vent, I just wish I felt normal again. No matter how much I try to do things that old me used to do, life always feels “ off”. I always kept the top part about when I was younger a secret up until early (ish ) 2024, then I vented to one of my best friends and he told me that that’s a normal thing to do at a young age. Since then, I have told multiple friends and they all say they did similar stuff, but my brain just can’t accept that. Please help me, I quite literally overthink everything nowadays. 2021 was the last full year that I felt normal ( coincidentally, the best year of my life so far) . It’s not just about sexual related things either, sometimes I’ll wonder if I messed up something at work or hit a car while driving/hit someone and drove off. I just wanna live my life how I was supposed to live it after highschool ( carefree and happy) before whatever it is ( I think it’s ocd) hit me unexpectedly. Thanks to anyone who read this , I just needed to pour it out regardless of how negative I felt typing this, I hope someone can relate , because I feel so alone in my head at times.

So, I know my capacity to get fixated on things. And it's normally something that's relatively remote but, my latest issue is really getting to me and I was wondering if people have any advice. I'm avoiding getting too into specifics, as I don't want this to get reassurance-y but, in essence.. I came to the realisation recently that people who I'd been "friends" (feels like the wrong term now) when I was younger were not very nice people, and normalized a lot of very unpleasant behaviour towards other members of the group. They really normalized it, sold themselves as figures of authority, as older and more responsible and grown-up than others, and looking back, they acted horribly. And coming to this realisation, that I'd been manipulated into just accepting their behaviour has just... broken me. My OCD has latched onto it and I can't stop feeling irreversibly tainted by it. I've talked to others about it, and they've reassured me, told me it's not a big deal and that I hold myself to too high a standard, but none of that sticks. I feel better for a bit, then think 'Maybe when you told them you were skewing it to make yourself look better' or 'Did you leave out a crucial detail'. I keep ruminating over and over, trying to remember exactly how everything played out, trying to figure out if I fed into the behaviour, if I did something bad myself (because y'know, I feel like I was accepting of it at the time, so what does it say about my own values?). I know I need to stop doing all this if I want to improve, but then some part of me keeps saying 'So, you're just going to let yourself off the hook then?' Normally, I can rationalize my own fears to some degree, assure myself something won't happen, but the realness of the situation, and the fact I only came to understand the reality of it because the thought had been bothering me means it feels so much more all-encompassing. I know confessing in itself is a compulsion, but I keep feeling that if I'm not I'm somehow concealing what I 'really am' from others around me, and any positive interactions are me deceiving them in some way. I feel like I can't enjoy anything in life right now, and a good part of me feels I should not enjoy it ever again. If anybody has any advice on it, I'm all ears. Or even hearing if you relate to these feelings, I might appreciate the solidarity at least.

Does anyone else struggle with this? It's been the main thing powering my POCD, and it's only been getting worse. Especially when I see posts online of people sharing their personal stories relating to CSA, specifically grooming. It's so triggering now, but before this theme developed, the most I'd feel while reading posts like that would be disgust targeted towards people who did those things. Now, my first thought is, "What if I do something like that one day? What if I've done it before and I don't remember or didn't know I was doing it?" I have many, many different intrusive thoughts or worries related to this theme, but it all circles back to this specific fear that I'll become like the people who hurt and took advantage of me. Does anyone have advice for this? I'm not sure if I've asked a similar question in the past or not, but is this something I need to deal with separately before beginning ERP for OCD? I'm just curious and also lost on where to begin with all of this. I'm just glad I'm able to begin working through all of these issues now, rather than later in life when I'd probably have a lot more responsibilities. Anyways, any feedback is appreciated! 🤍