Knives Uncle

How do you deal with an uncle that is mean, small, a jerk, a drug addict, celebrates individual hedonistic?

pursuits of pleasure. He kicked me “out of the family” for trying to kill myself with a knife a few years ago. He did this because he owed me a lot of money. He messed up my probation, and made everyone on my moms family that are second cousins think I am a bad person who beat him up. Yes, I am on probation for threatening my neighbor with a knife. It was years ago and it was about the guy yelling at his girlfriend and playing techno music all night so I could never sleep. I got a class D felony, I am remorseful, not really. I’d rather he just rot. But how can I deal with an uncle who is so bad? Should I just stay away?
My uncle is in the hospital for a massive overdose.
And he was really upset with my grandma dying two months ago, but he took out her money an hour after she died and spent it on drugs. He exposed himself in the mental hospital and is trying to get disability. They are not letting him leave.
Barnes seems to have some good answers.

Completely stay away from that guy!!! He’s a piece of **** and you don’t need any of that in your life.

My Knife Vlog episode 6- Schrade Uncle Henry