After I past on social medial I feel strange like maybe I should not post what if something bad happens and stuff like this 😓

I look back at various past events in my life where I said or did things that I feel really guilty, disgusted, and ashamed about. I replay them in my head for hours. I feel anxious about crossing paths with people that I've hurt or upset in the past or who perceive me badly, to the point that I will avoid going out in public as much as possible. I go out for work, errands, appointments, and occasionally to eat (even though those all give me a lot of anxiety), but I avoid community events where people might recognize me and I tend to isolate myself. The only people I see regularly are my boyfriend, my parents, and my coworkers. I live in a small community and I'm worried about people confronting me publicly and proving what a bad person I must be.

Does anyone experience ocd really bad with posts they see online? I just saw a post just now about someone who said they’ve come to terms with dying in their early twenties, and it popped up on my Instagram for you page and i panicked. I’m 20 myself and posts like this genuinely scare me because I always think “It’s a sign or there is a reason it’s popping up on my page.” Has anyone dealt with this before or had an instance like this? Especially with those posts that say if you don’t share or like it something bad will happen, it genuinely freaks me out and I love instagram.

I used to never have these thoughts it feels like im a different person and im so sad . I watched a TikTok of a girl with her kid and my Brain says how has she not killed her kid yet like wtf cus I get so many thoughts I’m shocked other ppl don’t and now my Brian says how I have I not hurt my dad . I keep posting and I shouldn’t but I feel not normal