Am I in the Wrong?

My boyfriend of almost 4 years told me he wants to go to his friends party (where there will be guys and girls so it’s not just a guys thing) by himself, me not invited, for the 4th instead of us going on his houseboat with his family like we usually do. i honestly don’t care about the houseboat thing I just wanted to hang out with him for the fourth. He never invites me to hang out with his friends. This made me upset because I don’t understand why he’s not including me. &then when I tried to talk about it he’s kept making up excuses and changing the subject and then went to bed.

(i asked him why he changed the subject in texts below)

Then this happened this morning. a week or two ago he broke up with me and then told me he got tinder while we’re broken up and so I got tinder just to spite him and let him see how it feels. When we got back together like three days later he came to my house and I put in his tinder bio “ i have a girlfriend” without him knowing about it and we both deleted tinder in front of each other. (We deleted the app not profiles) He’s been accusing me of having tinder back on my phone without him knowing even though I haven’t, just for me to find out that he got tinder back and is pissed off that I put that he has a girlfriend and his bio. and always calling me a liar? This makes no sense.

i’m so tired of his immaturity. Yes I got mad today and I was a bit aggressive but it’s so frustrating being with somebody who acts like a 16-year-old. I’m in college I’m trying to get my life together and it feels like I’m going nowhere with him. I think we should just break up. I honestly just wanna see if I’m in the wrong here and should apologize. Also, for clarification, he’s cheated on me before which is why i keep mentioning him being a cheater.