Is it a bad sign if his friends don’t like you?

Me and my boyfriend just got into a really nasty argument and he said his friends didn’t like me, it really shocked me and hurt my feelings. I don’t know what to think. Should I be worried that my relationship is bad or that I’m just a bad girlfriend. I try my best but we always seem to fight. I really love him and I want the best for him but it would kill me to see him with somebody else.