You've only been here for more than a year, and you haven't been able to get along well, so that both sides know how to get along better. Personally, I think you may not be suitable-it may be communication, it may be personality, it may be concept, and it is more likely to be a combination of three aspects.
He doesn't want to get married. He thinks more about himself than you do. He is a selfish man.
As for getting back together, I believe that even the most rational person will always have some nostalgia after breaking up. You pay too much for him to take it for granted. Does he love you, or is he used to you spoiling him and letting him go?
If you have nothing to say, please give up. Please consider three questions for yourself:
1. If you can't get a sense of security, happiness, happiness and satisfaction from one person, what's the point of you being together?
2. Does love or marriage cause you pain and suffering?
3. Excuse me, being in love means that the girlfriend makes more concessions, so the boyfriend doesn't have to make concessions to his girlfriend? Does a boyfriend have no shortcomings?
Please decide carefully. The choice is only in your hands. No one can decide.