<human>: This just happened and I'm in a state of embarrassment and shock right now. I have been dating him for almost 2 years now and would consider the relationship to be very serious. I love him he's very sweet at times, but does have issues with anger and communication of which I considered manageable. But now I don't know what to do.

Earlier we had gotten in an argument (which under comparison was meaningless and stupid), which had to be put aside because we were heading to his families barbeque. His grandmother, aunts and uncles were there and all his cousins.

Towards the end of the bbq all the cousins including him and I went into the basement for a innocent game of Uno. There he made one of his younger cousins; let's name her Natasha (9 years old), cry because how he was accusing her of cheating. So Natasha's older brother, Jayson (18) was sticking up for her. It got heated and my boyfriend (23) and Jayson started fighting. I figured I would let them figure it out until a heard the door break. Head over there and Natasha is crying, Jayson is yelling at my bf who was still getting in Jayson's face.

Apparently my bf was choking Jayson. They were separated by Jayson and Natasha's mother. When I tried talking to my bf he was yelling at me. Telling me it's none of my business, while I was telling him to let it go and not go after Jayson while he was being pulled away by his mom.

I admit I was using force to try and stop him, when he pushed me against the wall, in front of the rest of the cousins.

I'm embarrassed. I left with Natasha and Jayson and their mom soon after, leaving my bf there.

He then messages me this:  I'm assuming the last message was for the wrong conversation. I havent replied to returned his call yet.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: boyfriend got in fight with his cousin, I tried to help. He pushed me in front of his family. What do I do now?