I don’t know if I can do this much longer

When I was a little kid, I used to be horrible. Every time I thought an animal was too cute or something, i’d get violent, terribly violent. I regret it so much and wish I never did anything like that. It follows me in my mind and I hate it even though I was a child. Then a year or two ago, I got upset at my cat and tossed her onto the bed very quickly and hard, and pushed her down. I remember feeling like I didn’t want to hurt her but I didn’t want to let go. I cried after it happened and gave her many treats. Around the same time, my dog got me mad i just smacked her nose but I still feel sick to my stomach thinking about it. Idk if i was 14 or 15 at the time? I would never do anything to hurt any animal now, but why did I ever do it back then? It makes me so sick thinking about it and now I can’t STOP thinking about it. I still never wanted to hurt my cat, but she got on my last nerve at that moment and it happened multiple times and I threw her pretty fast. I can’t believe I’d ever do that. I’ve been hating myself for it ever since i started thinking about it again. I can’t forgive myself and Idk what to do. I wish I could go back in time and never do what I did. She was still only about 5 months old at that time. She means the world to me and we have a very close bond, but now I feel like I can’t love her because what I did. I feel like I can’t have friends, or anything really because I feel like I don’t deserve anything. I feel like a terrible monster and I hate that I ever did anything to a little angel that didn’t even do anything wrong. Idk how to forgive myself. I hate that I did that and I wish I never did. It still wasn’t as bad as it was when I was little, but it’s still not okay at all and I can’t go back in time and change it, so now idk what to do with myself. I feel like I don’t deserve to be around my cats babies even though I love them with all my heart. I’m 16 now and not the same ragey person as i used to be. I had a lot of anger built up from an ex that I was with at the time, but still WHY would I take it out on my beautiful cat. The more I think about it, the worst it gets, it’s sucking up all of my happiness.

My life has been hell, and I don’t know how to move on. I (15M) did awful things when I started high school, thinking being sexual was the way to connect. I crossed boundaries, overshared, and kept flirting with friends and making sexual jokes, even after they said no (all over text). One friend stopped talking to me and can’t even look at me now. I feel like a monster. Why shouldn’t I be locked up? If I got therapy, I feel like I’d be sent jail. How can I ever move on?Then there were these 2 guys who were older than me one was 16 one was 17. The 16 yr old was introduced to me by my online friend who is my best friend and I begged the 16 yr old for pics (idk how it started but after my friends ex randomly messaged me and sent me pictures and then blocked me right after I think I became addicted to chasing that high) the 16 yr old eventually sent me a pic but it was real and I stopped bugging him on it after that but i feel so bad I did that but my friend tells me not to feel bad cause the guy was weird but I still feel bad. Then the 17 yr old I did the same thing with him but went too far when I tried getting pics from him by using my best friends ass pics she sent me (she was 15) I don’t think I grasped how wrong this was but that’s not an excuse she eventually found it when I told her after she tried getting pics from the guy herself to try and help me and the guy got mad when she stopped talking to him cause we found it weird talking to him. I told her about how I sent the pics she said she felt sick but forgave me cause she thought I was gonna harm myself. Fast forward the guy told me after I had still been flirting with him that I s@d him (we never met in person ever) and I felt so guilty and apologized a lot and he got annoyed and told me that he had been kinda manipulative to me and kept me in a loop of mystery and I don’t talk to him anymore. But one of my other friends stopped talking to me after I was being by too emotionally taxing on him because I became very depressed and didn’t wanna life anymore and tried to stop lifing a few times. And now idk if I actually s@d someone if I did that to someone and now I think I’m a pdo and I think I s@d my baby cousins and my little brother and now I’m scared bf I can’t even get help because my parents don’t believe in therapy and even if I wanted to I’m scared because I don’t want to go to jail but I think I deserve it honestly why should a monster like me live.

I’ve said and done so many hurtful things growing up, especially in elementary and middle school. I was very passive aggressive and mean for a majority of my life, and I’ve hurt peoples feelings. I’m no longer like that now, but every single thing I’ve ever done wrong replays in my head constantly, from the moment I wake up to the second I go to sleep. I know I deserve to feel the chronic guilt and shame, so I feel even more guilty pitying myself. It’s eating me alive, I’m so scared. I know people must hate me, and they have every right to. feel like I don’t deserve to have moments of happiness because I’ve taken that ability away from someone before. I’m not diagnosed, but this has been going on for years and I’m scared to talk to anyone about it because I fear they would look at me differently knowing I’ve hurt someone’s feelings. I feel like a monster. It’s ruining my life and I don’t know what to do.