Day Three of Ignoring Me.

Hey I really need support right now. I don’t know how to handle this situation. I live abroad with my boyfriend, I moved here three months ago to test the waters of the relationship. Two nights ago there was a massive fight. To keep it short, I asked him to leave me alone and he did the opposite. When I freaked out about my boundaries not being respected he threw a tantrum and started calling me dramatic and hitting himself in the head without stopping. I put my hands on his face to protect him and begged him to stop. It was nothing to react like that I don’t want to devalue his feelings but when I want you to leave me be you need to respect that I don’t care. I don’t have any friends or family here. He has been ignoring me for two whole days now and it really hurts to be ignored for me that form of hatred is the worst one. I feel like I am in isolation. Also, I do not deserve this treatment as I really cannot see what I did to deserve that other than ask to be left alone, get punched in the head my him (i think it was an accident), and was just crying begging him to stop and let me lock myself in the bathroom. I tried speaking to him last night asking him to communicate with me what is wrong with him but he just ignored me as if I was not even there. I want to go home to my parents and am losing feelings for him. I know this is not right I don’t want to accept it. I don’t know wjat to do at all, to pack my bags and book a flight? I can’t do this any longer living with someone like that no talking and all this negative energy.