i feel so guilty over something i didn’t even intentionally do or even did actually but my mind keeps convincing me that i was trying to do smth by making me feel guilty i hate it

I genuinely feel like the worlds most horrible person deeply for my past actions in childhood and general mistakes I’ve made. I feel like I shouldn’t be here or there’s no hope for me despite doing right ( trying to do right ) I’ve wanted to open up to my mom about things from my past but when I was talking to her about a situation that happened just to share, she was like “Thank God you’ve never done anything like that” But really my past mistakes are worst. It’s like I feel like I should disappear. I don’t know how to deal with the guilt and I feel horrible. I’ve made good and bad decisions but despite this being a long time ago ( which doesn’t erase my stupid actions ) I still keep bringing back into the present and I’m filled with guilt I genuinely think it would be better if I wasn’t here. I wake up think about my past things and I’m filled with guilt and shame that maybe I am a bad person and voices don’t stop, they keep telling me a lot of things that I start to believe. It makes me upset that I did something like that in my past and I try to be understanding but I can imagine the reactions of people and being condemned so much. I literally do this to myself every single day and it’s exhausting I don’t know how you guys can treat me with so much compassion and understanding. It really doesn’t feel real or like I deserve it. Like even on nocd, it makes me feel worst because I come across comments that say “as long as it’s not —-“ or something and I compare it to my past and I feel like a horrible unacceptable person.

I asked my brother if I did something and he said no I don’t believe him I think he’s lying last night my mind was trying to convince me to do something to him like what if I did something in my sleep or we did something and I don’t remember it because I don’t remember anything my brother asked me this morning where is his iPad and I don’t remember him asking me that so that’s where I’m worried what if it’s the same I feel a sensation down there so I’m convinced I did something really bad

i saw a trigger. and immediately imagined something se&ual that i really dislike and dont want. and now i feel horrible, because even if i didnt like it, i still imagined it. yes, it was an egodystonic intrusive image, but the moment i saw the trigger i knew i was going to have an intrusive image, i could have blocked it, i could have tried, but instead it happened automatically, the same type of se&ual image that is the same specific kind for any trigger, just now i was thinking abt it and it immediately appeared in my head. i dont know how much control do i have in it, because as i think abt it, it gets automatically visualized, but i'm the one who still gives the imput. i wonder how much responsibility do I have in this. because the unwanted image is sudden and automatic, but is like im conceding, im allowing it, like giving it up. it's some kind of self sabotage, it's not ocd creating the intrusive images, it's me imagining automatically and immediately once I see a threat what i don't want to think because i'm so used to, to sabotage myself and it feels horrible, especially if the trigger is a real person. it's like self sabotage. im not receiving passivly, im somehow actively thinking it automatically, i don't know how to explain it. i think abt how can't look at their parents eyes because they would be disgusted by me. no parent would be okay if someone had such images of their triggers even though it was intrusive and unwanted. and that feels defeating.