Maybe surround yourself with people that are trustworthy and sincere in their approach to life. I would not want to have " Friends" that would steal my car. "Friends" that would want to see me fail in sobriety. These people do not need to take up anymore head space. It is perfectly fine to be angry. What you do with that anger is another story.
I wish you well. I hope that you feel better soon. Life actually is beautiful.