Ive had an on off friendship with someone but i think i need to get rid once and for all. What stops me is that when we get on its like weare best friends untill she finds something to slag me off about. When i try to defend myself she doesnt like it anď closes down her wassap so i cantwassap her. She has done this before and after a few days opens her wassap so i can message again and then she acts like my best friend again. I need to tell her what i think and put my valid point across but cant do it on wassap and so would it be agood idea to weite a letter instead and post it to her. Im not upset but just annoyed. I had a very toxic mother who died and i was free from her and now it seems ive got it again from this friend