firstly its about situations..if G n u had a fight which ws personal then A hs every right to cntinue investing into him n u shudnt object but if its smthing about dat u dnt feel G is a good person n u warned A..dat ws enough cz dat decision ws hers to make..now in ur situation u shud try to cnvince A dat both situations r not the same and they should not be dealt with in a similar way..n if A still hs a problem its her call n she is free to choose if she wants to be friends with you or not..if A wants u in her life she will definitely stick with u no matter wat but if being in B's touch bothers her n affects her dat mch dat she is ready to lose a frndship wid u and if u too are ready to prioritize B n fight wid u then i m sry my frnd cz u dnt share wat a good frndship is