Plz help me i cann't live without my friend immi what can i do shall i die i desided like that?

Just be there for him and talk about things & try and help him out with his problems and ask him for help, and don't go and die even if you feel like doing that its not the thing to go and do cause people will probably miss you and everything. but i guess all you can do is be there for them and they will be there for you.