22F 24M I’m exhausted and don’t know how

My boyfriend and I had been talking normally. Things were actually okay between us, and we were even planning to meet. We’ve had an on and off relationship for a while now. We’ve broken up and gotten back together before so usually I have this feeling that somehow we’ll end up talking again. But this time feels different. The argument was much more intense and honestly I have no idea if this is another temporary breakup or if this is actually the end. What I don’t know is whether he was equally attached to me or not. Sometimes I wonder if I was much more emotionally invested in this relationship than he was. But one thing I know for sure is that if we’ve really broken up this time I don’t know how I’m supposed to move on from him...Will he talk again??? Do boys really feel the breakup???