Should I tell Jerry to end it all with a drug?
You mean that you'll tell him to kill himself?
Yeah, he's a loser there's no hope for his life.
Telling him to end his life is a terrible thing to do. If he actually does you'll be partially responsible for his death. Never tell somebody to kill themselves.
I don't care, he's a narcissistic douchebag and I won't be missed by him.
You should not say anything to Jerry if you do not have anything nice to say. I think it might be best if you just leave him alone.