Can't see a way forward

TW/ I don't know what to do anymore 😔 Struggling with real event/false memory ocd is so hard. Last weekend, I was planning on committing suicide but I couldn't tell my siblings what was wrong cuz I feel like they wouldn't understand. I feel so underserved and unwanted sometimes and it would be better if I leave this earth. I would compare myself to people who done harmful things to other people, but deep down inside I'm none of these people AT ALL. Tbh, I will be surprised if I make out alive by the end of next year. I struggle with self-harm as well and there are times where I really I had to fight the urge to self-harm. This has been so horrible because I failed all my classes this semester and I'm not sure if I'm going to be back to school next semester. I just feel like a failure. I don't even remember being fully happy. At this point I just want to leave and never come back. I know my friends and family would be sad when I committ suicide, but I think they would live a better life when I'm not in it.

I can’t remember what triggered this theme this time, but it’s been almost a week and I’m in hell. I just cannot accept the person I was as a teenager and the things I’ve done. It feels like I don’t even know who that person is anymore but I know that it’s myself and it’s so hard to accept I’ve done such heinous things. I want to kill myself but I don’t want to die… I want to go back in time and change these things but the very fact that I can’t leaves me with no other choice except suicide. I simply cannot understand how people move past their mistakes. I feel so unstable rn I can’t stop crying, I can’t eat, sleep… haven’t left my bed except for work. I’m struggling so bad rn but my OCD tells me I deserve it. Maybe I do, I don’t know anymore my whole life is tainted and so are those for whom I’ve hurt.

I'm already going through so much. I just wish I could get it into my head that these memories of bad things are actually memories of intrusive thoughts I had that day, and not of real actions, because a person with OCD would never do what they most repudiate and abhor and which goes against their principles, and at that time I was already dealing with OCD, I was already avoiding small things for fear of causing harm. I didn't check everything like I do today because I didn't know how the rituals worked, but I always tried to be vigilant so as not to harm anyone, because the intrusive thoughts were intense and I was afraid they would come true. Apart from the fact that my little cousin has never changed with me, he loves me so much, he's affectionate, there's never been a sign that I've hurt him. He remembers little things from back then, he would remember something bad, right? But then it comes into my mind that he was asleep/sleepy and so might not remember. All the bad possibilities run through my mind and sometimes I get distressed, because I love him so much and it horrifies me to imagine that I might have done something bad to him. I don't have the strength to deal with all my problems and these OCD issues, I just want to come to a conclusion and get on with my life, because as well as the OCD I have other problems, such as my finances. Jesus, I feel like I'm going mad sometimes. I've talked about it here before, I know it's wrong to seek confirmation, but I need to get it off my chest, I'm already in physical pain from other problems, so having all these things on my mind makes it worse. I just wanted someone to help me, I'm desperate.