I constantly find myself having intrusive thoughts about stuff I did in the past (middle school/highschool) I am now almost 22... it's been forever but I regret so much and can't let it go. and I always think people are out to get me from Highschool like the ppl ive talked to & stuff.. when in reality they probably have forgotten about me. is this real event???

I deal with this too. I made a lot of mistakes during that time and it’s something I still can’t forget and move on from. It’s definitely possible it’s real event OCD since you still think about it as long as that’s been.