Opinions

So my boyfriend of just of a couple of months is ALWAYS talking about this one girl. I’m not exaggerating either. she’s brought up every time we are together no matter what. I get that they’re friends and that’s perfectly okay but he’s always talking about her. We were at a party drinking in February and he had told me that they once almost hooked up but he was too drunk so he couldn’t stay hard and that he was glad because they’re too good of friends. She’s been in a relationship for a while now and he’ll like complain about her boyfriend and how he’s annoying and how her boyfriend tries to fit into their friend group. I don’t say anything but like why should he even care if he’s “annoying”? Or why is he literally ALWAYS talking about her. Do I sound crazy?