Am I tripping?

So maybe about 2 or 3 weeks ago my boyfriend had a show at this venue. He opens up shows for comedians and musicians, etc. But weeks before the show things between us had been rocky but we were getting back good. So anywho, I found out about the show via Facebook. Nothing was mentioned to me about it and when I approached him he kind of just brushed it off. His whole vibe was as if he didn’t want me to come. So weeks went by and the show got closer so I brought it up again briefly. I asked who’d all be there and he said “all of my boys and we’re all riding together” Then he went on to tell me why he didn’t want me to come because it would be just him and his guy friends. Understood! I wouldn’t want him there with me and my girls. So the day of the show I just happened to be on Facebook and stumbled across this girls page who I had been asking him about for months now. She’s always commenting things on his Status, inappropriate stuff by the way. And he always told me his friend was having sex with her. So anyway, I stumble upon her page at 10 pm and she was live streaming from Facebook. Sure enough, her and her 2 female friends were in his house on Facebook live......... Oh and I forgot to mention I hadn’t been over his house in a month because he claims too much dangerous stuff was going on around his house. But yet their at his house. And not only Are they at his house, they are the only 3 female there and he’s the only guy. He’s walking around getting dressed and what not. And they are wearing the shirts he had made for people coming to support him. And earlier that day he asked me to pick up those same shirts. Shirts which was going on other people’s back for a show I wasn’t invited to. And then when I approached him his excuse was “I said all my boys were riding with me. I never said we were the only ones going to the show”......... so basically I’m livid and cannot shake this off. And the biggest thing is the fact that you had 3 women in your house but i haven’t been there in a month. Am I tripping??