Help asap

When my boyfriend and I fight, i tend to be really impulsive and break up with him every time ( i am working on it), but he two times we have fight he has told me things like he does not care about anything, he has done that two times.

Yesterday was the second one and the first one was few months ago, I talked to him, saying that he should not treat me like that, that sometimes when someone is angry should think first what they will say because it can hurt people. He said that he was sorry at first, then he told me that I should learn to deal with mean people because not everyone is going to treat me soft, so I told him that I do know that, but not my boyfriend, that the person i am with should not treat me like that, and he said that yes I am right.

What do you think?