Is OCD a spectrum because I cannot relate to people on this app telling their stories

I have constantly been feeling like if I hit one arm, I have to hit the other and if I set something down and it just didn’t look right or feel right I had to do it again or I had to move it to a different spot in my room I’ve had never been a clean freak, which is mainly what I get told is OCD And I don’t know if I should even have this app. I don’t know if I actually have it. I’m constantly worried that I did something in my past that harmed others and that’s why people don’t like me or I’m constantly worried People are constantly watching me and I don’t know if that’s OCD or if I have it so please tell me I will delete this app and never think of it again if I don’t I just really wanna know

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 was on instagram and it came up with other signs of ocd then someone commented this doesn’t mean you have ocd now im stressed that its not ocd background - i had so-ocd for a few years then got treatment for it but am now on the waiting list for further treatment for other stuff but i dont have another theme which makes me feel like its not ocd my day to day life consists of touching the door handle every time you go past it or someone will die, and inability to send emails without re reading loads of times and getting other people to check because im scared i wrote something bad but the what if it’s not ocd thought is triggering me now and i don’t know what do