i’ve done something so awful and i still can’t move past the guilt of what i did and i don’t know how i hate it so much

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’ve done so many horrible things and i’m just so scared that i don’t deserve anything good in life

my real event is so bad today. has anyone got any support. i’m in therapy, ive been on meds, but yet i can’t stop feeling guilty for what i did when i was 11-13. the fact that i cannot remember exactly what age or exactly what happened, how many times or anything, im 20 now, and it makes it worse im trying not to ruminate but im constantly trying to figure everything out. i get these intrusive thoughts that tell me if i was 13 then it’s worse, or that i don’t deserve a good life. but i can’t remember and the guilt consumes me. i remember what i did. just nothing else about it and it honestly is eating me alive.