Not OCD related

There are moments when something takes over me, like I have to fight myself (literally restrain myself) from acting on my thoughts, like causing harm to my parents or brother. I get these feelings that feel so real, like they are genuinely my own. There are moments when I feel like I like them, and it makes me question whether this is truly OCD or if it's me. Then I wonder whether this is me lying to myself, because I feel the urge to smile at the thought, or feel like I have some pleasure. I check whether I like them, and then I feel like I do, so I stop immediately. I feel like my old self is gone, and I've become this person, and that it was never OCD. Right now, as I type this, I feel like I'm lying to myself. There are moments when I feel like my brain splits, as if this is my new personality. Or there are moments when I feel like it might feel liberating or freeing if I do it. I genuinely feel like this is not OCD. There are moments when I stop the thought, and I feel like it's out of principle, as if I don't truly want to stop at that thought. I truly can't picture this to be my life now. I never had these thoughts in my life until two and a half months ago. It truly makes me question whether it was OCD. I don't get why. I used to view my family as my world, and now my mind is making me scared and feel like my room is my only safe place from them, from me.

this is probably kinda jumbled but over the past almost year or so i've slowly realized i have ocd (i'm diagnosed audhd but over time i started feeling like those alone didn't cover the whole issue yk?), and recently i've been kinda worried i guess. it’s just that i’m turning 21 in 6 months and i’m afraid that this disorder is going to rob me of joyful adult milestones in my life. honestly being 20 has sucked, i can’t even remember wtf being 18 was like, and my childhood in general wasn't the best either, but i've been struggling a lot as of late and i don't want how i feel now to be the same as how i feel next year. my meds have helped quiet my compulsions a significant amount (i literally felt like i was going kinda cray cray when i was off them 😭) but they’re not completely gone. sometimes it just seems like this is all it's ever gonna be forever and i’m always gonna feel ashamed of myself for just like… existing. my 21 year old self deserves to be happy but idk if i’ll be able to give that to her 🥲🥲🥲

is it possible to ONLY have rocd and only experience it for the first time in your 20's?? maybe i had ocd growing up and i just didn't know but i still don't really know where i would've had it, but it feels like this came out of no where and my life isn't my own anymore