Bringing up the past

So i am missing my bf and he's missing me. His friends think that it's okay to hit on me. I ignore them because my bf should keep his friends in check right? Nope, apparently that's my job. He gets mad at me because im not enough of a bitch to them when they hit on me?? Alright?? am I wrong or what? The thing is my friends don't even talk to him, they don't message him, they dont chat with him. I don't have to worry about my friends doing any of that because they respect me too much. Then later on he is being distant on Skype and im like well check out my tumblr! We can look at pretty pictures. He sees a guy that he thinks looks like my ex and then brings it up... im like FUCK YOU.. last straw, no more talking to you for the rest of the night and maybe tomorrow.