Who was in the wrong? Me or my bf?

Okay so. Last night i wanted to have a good night and just relax. And there was me. My boyfriend. My boyfriends two best friends. And my boyfriends friends girlfriend. Well the three boys were playing video games and i was pretty mad cuz they my boyfriend said there would be no video games tonight. Anyways we are all drinkin and the guys are playin their game and me and the girl were talking. And every time we would talk her boyfriend would in and like say some stupid remark about what we were talking about. My boyfriend doesnt give a **** what i talk about cuz he is so zoned into the game...like guys should be. So then the girl starts like talking about how her boyfriend doesnt trust her and thinks that she is always cheating on him. And she was saying it loud enough for him to hear.. But she was drunk so.. And he told her to leave. She started crying and said she was going to drive home. I couldnt have her drive home drunk so i said, do you wanna go talk upstairs? She said yeah. And her boyfriend flipped out and said "no i dont want you talkin about my personal life" and we were just going to talk about her ex and how she had been ****** over and why its hard for her to trust people. And he knew that. But he hates me and so i think he umes we were gonna talk ****. So we we ended up staying down there. We were texting eachother and i was trying to make her feel better. Then everyone decided to go outside for a smoke. Well the girl started walkin to her car. I said, dont let her leave you guys. No one went after her. So my boyfriend looked at me and gave me this face like...go stop her. So i did and i ended up talking with her for like two hours in her car. Finally i said i would go inside and see if her boyfriend would talk to her. He got all mad and said no she can come inside. Then he got off the couch and said "******* girls dude" and my boyfriend said "i hear ya dude." which pissed me the **** off. So i said "what did you say?" and he said "oh i said im good at fishing." which made me even more pissed. And he just kept bein an *** and i hit him in the arm and he told me to get out of his house and i called him a ****** and threw a hanger at him. All i was trying to do is help this chick out and he had to be a . So i went outside cuz he told me to leave. I called him and he told me to just come inside. The girl and her boyfriend were in the car arguing. And her boyfriend goes inside. I get back in her car and talk and all three of the guys come outside and tell us to come inside. I said ok, is it all gonna be chill? Can we just have a good nite and cuddle. And her boyfriend said"probably not" that pissed her off. I said lets just go inside and have a good nite. We went inside and she finally just went home. And as soon as she left her boyfriend was saying she needed to act her age and all this bull ****. And when her boyfriend is around is around my boyfriend his *** hole ness rubs off on my bf. So the next day i text my bf and tell him that i am mad and say that they ruined my night because i had to baby sitt his girlfriend and he didnt care to do anything. And all my boyfriend said sorry but i dont care. And he saidyou are the only one dragging this out and its drama and i dont need it right now. I was just telling him how i felt and i cant tell him how i feel when his friends are around or when he is trying to sleep. So i told him the next day. And he told me to shut up and stop texting him. So should i break up with this *** or was i in the wrong??