Relationship help

Just need someone’s input. My boyfriend and I have been together for 6 months now. He’s sweet and kind but when he gets mad he yells at me. It hurts me and makes me question him. His friend had a birthday and was celebrating it at hooters. So my boyfriend was with me this day. I told him he can go celebrate it with his friend as I felt bad he was helping me renovate my room. So his friend who’s birthday it was calls him and is like “man where are you, why aren’t you coming” my boyfriend goes I’m with my girlfriend jaz his friend goes man who’s jaz the waitress here at hooters asked about you. His friend was kinda of drunk I think. My boyfriend then became very awkward. He was like his friend is the one that has a crush on her and his friend is dumb and drunk. I didn’t think much so I let it go the day of. He came over to finish helping me renovate my room. I started noticing he pulls his phone when I’m not around. We don’t use our phones near each-other but he puts it back in his pocket really fast and it becomes suspicious. I told him yesterday that I felt sus about everything he told me I can have his password and he’s not hiding anything. He starts to call me insecure and I’m driving him away. But my gut feeling feels off I’m trying to let these things go but something inside doesn’t feel right. I don’t know if it’s my own insecurity messing this up. We started arguing on the phone and he yelled

At me. I told him not to yell at me because it hurts me and he said he’ll yell at me as he wants. This hurt me more than the being suspicious.

He got tried of explaining himself so much I guess. I told him to never speak to me again. I feel so hurt and I dontknow if I did something wrong. If I did please tell me.