Real events!!!

i currently am getting over my period and have been having a horrible flashbacks from some real events. it’s a amalgamation of all of the horrible things i did as a child/young teenager. all of it associated with p0rnography + sexual activities i did. i was exposed to sexual activity very young and it lead me down a dark path. i’ve had OCD forever it seems. it’s hard because i can see that i’ve had OCD symptoms since childhood but i constantly doubt wether or not my actions where because of OCD or something i genuinely wanted/was attracted to. i can’t seem to differentiate the two and it’s scaring me. i’m worried i was genuinely into the kind of stuff and it’s constantly flashing in my mind the last two days of things i compulsively did years ago. to be absolutely clear it has been years since i’ve even thought about those taboo things or saw anything of that sort. i’m talking 5 or 6 years give or take. it still feels like yesterday. in recent years i’ve completely pulled away from p0rn and now find it and s3x a lot less appealing. but every so often i get these intense flashbacks on things i did or saw or thought and it puts everything on hold. everything im interested in gets but on the back burner in fear of my intrusive thoughts being thrown into the mix. currently experiencing that now. im mortified of ruining everything i love because of these stupid thoughts. does anyone have any advice or experience with this specifically and have any tips???

Can it feel like you literally remember a false memory happening? And it feels like the memory has always been there and you vividly remember it happening that way? Because I don’t even know if I’m experiencing a false memory or not but god it feels so fucking real. Like I literally remember it happening. But what’s weird is the original memory was kind of different. 2 years later, the memory is not the same, but it feels like I literally remember it happening. And in this memory, I’m fucking snapping. I’m acting on my thoughts. I feel like a fucking psycho. I hope this is just OCD

How do you know the difference :( I genuinely cannot keep living in this torment. it all started with an ‘intrusive thought’ where I had like a hazy flash of something reading an article. and I remember thinking ‘what if’ and ‘what is this’ and then that intrusive thought turned into me ‘remembering’ something else. which caused me panic. then I started trying to find evidence because it contradicted what I remembered this entire time. this was last year in like september. fast forward to march this year, it came back up- but this time stronger and with more ‘details’ and what nots. and I’ve been ruminating on it since then trying to remember and connect and It’s like I’ve added all of these details. but are they real? or is this just my OCD? I just feel like if it were real I would have never been able to keep it to myself. but also what if it was so traumatic that I blocked it out? because it all makes NO sense for me to do something like that. but it also fits what I was thinking at the time. idk