Hes disrespectful and i just finished it

We have had our ups and downs for 1 year but we went out last weekend with his mate and his wife and he called me a f*cking idiot in front of them where they had to step up and say hey calm down to him. It really upset and embarrassed me because I didn’t like being made a fool of or arguing in front of people but he didn’t care. His mates girlfriend said he was so wrong and that I’m too good to be spoken too like that. I walked out of the restaurant to go home and he came out after me and said sorry and encouraged me to stay and I did…but then today I hadn’t heard from him since 11 am it was around 6 I knew he would be home from work so called him and he answered me and said I’m talking to so and so’s wife (about a job he was doing) I’ll call u in a bit thankyou bye and hung up on me. How rude again!!.. he could have just said babes I’m still on a job I’ll call u in a bit but I still feel the disrespect that he dont care who hes with he will talk how he wants to me…I’m his missus not some stranger I cant see him changing he has no respect I’ve told him I’m done…u give them a chance and they think they can do it again I’m worth more than that…just having a vent guys x