Advice plz

I’m in a long distance relationship and normally I’d be able to call my SO but he’s constantly getting grounded and doesn’t have his own cell. Every time I need to speak with him or I’m having a problem he’s no where’s. I explain this to him and he understands but doesn’t change anything.

Update#1: He told his sister that he wants to break up due to the fact that we’re never happy and always missing each other. I’m currently drinking, crying and bout to pass out..