Hello Mr Majestic and welcome! Thank you for your story. You poor kid, what hell.
(Majestic)
Now, you need a reason to live. Okay, it's a stretch but, for me it was often that I realised that this is it - you don't get another go if you end this life. We only get one chance to get what we want from life. The challenge is working out what that is and making it happen. Maybe you don't have sufficient value in yourself to think that you should get something out of life. I hope that you can fix that. In the meantime, brainstorm right now fifty things that you'd like to do within the next year. Then pick a few that you know can make happen.
Keep doing that for a few years, and one of them will really catch your interest. You can make that the reason to stay alive.
Keep it together bro