Should I stay or go

Last night me and my boyfriend got into a fight and when I tried to be honest with him he called me a liar when I have never lied to him once he always does this when I try being honest with him he calls me a liar and say I always lie when I never do I tell him everything and then he says really mean things to me he use to be like this a while back but he is starting it over again what should I do? I still love him even tho he hurts me should I stay or go?