(18+) Should I take legal action or is it my OCD?

Hey, so I wanted to ask about something that is trying to bother me right now. I just thought to come on here before letting my mind ruminate over and over and over. So a year ago when I was 22, I did not have many people to talk to aside from my roommates who were either not home during the summer or just to themselves so I decided to try out Omegle. I talked to a few different people on there, but there’s two people in particular that kind of made me worried. There is this one girl I was talking to from Canada and she told me the story about her and her friends smoking weed, and I told her about how my female roommate used to sleep in my bed. But the way I told her that was by asking for her Instagram so I could DM her that rather than say it out loud because my roommate was in the next room. At some point during our conversation, she told me that she was 16, and I’m not even sure how we came about that but she told me. Before I continue, we were not flirting at all. We were just sharing stories, that was it. My intention was to not flirt at all with anyone because of age and the fact that they probably nowhere near me. Also, I just kind of thought it would be weird too. But now I can’t remember if she told me her age before I told her about my roommate or after I told her about my roommate, but I feel like it was before because I kind of felt like I should’ve unfollowed her after. And what made it worse is that somehow my roommate saw her Instagram handle and followed her as well. Another instance was when this girl was being very goofy and playing the character and I was joking back and I ended up being invited into their Instagram group chat, where I found out they were also 16 so without saying anything, I left the group chat. So my worries if this was inappropriate or was it just a conversation that I probably should’ve cut short. I’m not sure but it’s starting to worry me. And just for context, I have no idea that girl or anybody else since that day and it NEVER went sexual at all. So yeah, that’s the story

i feel like i have been posting a lot about this and i will try to stop since now but i just don't know where to start or what to do, and i can't take therapy right now either. my event is about something that did actually happen; i had a boyfriend and we had a 1.5 age difference (i know this sounds stupid) but the thing is that we both started to sext a lot since he was 14 and i was 15. we shared audios videos pictures ect and i don't know how to just let this go, even when i know that i never really forced him into anything and i was always constantly worried about him being comfortable, when to stop and ect. the memories keep coming back to my mind and the guilt is eating me up slowly because i keep thinking that i'm a predator or a groomer or something like that. i don't know how to deal with the what ifs either, lately i haven't stopped thinking what if i sexually harassed or sexually exploited him or something like that. how do i deal with the cycle of guilt and constant what ifs if i also feel like my event is worse than others i've seen? please help me with this. it's getting a lil tiring and even if somedays i know how to deal with this, i still get really triggered sometimes. this wouldn't even bother me before, i wish i could just get back in time before this theme popped into my mind. my life has been a hell since then and i live constantly scared and suicidal.

I have this same situation replaying in my head. It has to do with porn so if your young just know this may be a little graphic. I tend to use Twitter for porn and the reason I do this is it’s a lot more direct I can type in what I want to see and it’s there I don’t have to go through unknown websites and hope not to get viruses, and to be a little more specific more amateur/ real sexual experiences come up on Twitter rather than porn pages with staged written scenes. So in my use of Twitter for this there’s been times when questionable material/ illegal material has come up and never did I save it knowing it was 100% illegal or even interact with it if I knew it was 100% illegal. I was 18 or 19 at the time of this and I started to fear that in these moments I would look at these illegal videos/ sketchy videos to long when they would pop up like for example I remember seeing a video that was 100% illegal content and I was so shocked and like confused that I looked at it for a moment and then left and then I went back to look at it again just to confirm that I was seeing what I thought I was seeing I also remember seeing videos that were in a 18+ section but sometimes the girls in the videos looked like they could be 15-17. As we all know 18 year olds can look anywhere from 15-17 or even younger these days so I would be cautious and use my context clues and what I knew when watching videos that I was suspicious about but had no proof of them being illegal aside from my thoughts and the person looking young. So with this and me worrying I got super scared and hyper aware of what I was watching and now I remember me going back on Twitter to look at content that I was intending to be 18+ but all I would think about is what if something illegal would come up what if I see it and I look for to long or what if I feel attracted and I like it. And I just remember going back to Twitter to look at legal porn but it felt like I was there so that something illegal could come up to see how I’d naturally react to it. Never did I go and type in key words or type in anything illegal in fact I remember times I would strictly put 18+ next to whatever I was searching so I could be sure everything was legal but sometimes it would feel like my hope and intention was that I would see something illegal so that I could feel that anxiety rush or just to see how I would react naturally to seeing it and I feel like this would count as me intentionally looking for it so now I feel disgusting and like I committed a crime. Sometimes I just feel like I was only looking at porn because I wanted to feel that anxiety of what if something bad comes up and how would I react. I know deep down I didn’t want to see illegal content and that I was probably just feeling that I wanted to check how id feel if it did come up but now I feel like I was intentionally looking and that my whole objective was for something questionable to come up so I can see how I react. Is this ocd or did I just make a horrible decision?