My boyfriend pulled my hair and grabbed me
Me and my boyfriend were having a big argument and we both had alcohol in our systems. I wanted to go home as we were arguing and he didn't want me to to go, so I walked out his house to wait for a taxi and he followed. He was begging me not to go but I needed to! So he then grabbed me by the arm trying to take me back to his house and as he was doing this I was shouting abuse at him calling him everything then he pulled my hair.
He has now came to me breaking his heart telling me how much he loves me and he will go and get help because he doesn't understand why he done it, he's never done this type of thing before he is usually sweet towards me. He is truly sorry
What should I do?