Boyfriend problems

So recent me and my boyfriend have been going through a really bad rough patch... and it seems to be getting worse like for a example, today I was in the store and we were on the phone and I told him to hold on and cause I was pay and he said no you are going to listen to me and I keep telling him to hold on cause I needed to pay he really got upset. Our relationship is getting to the point where he becoming control or really aggressive.

Another time is the other day I tried to break

Up with him cause it was too much and he was caring about his gift so I told him I send it and that was it. He then went to turn it on me That I don’t care about us and I don’t care at all. Then some how we didn’t break up (that night was crazy)

Idk what to do about our relationship I’m really drained from the relationship and I don’t know what to do can somebody give me help