Yes, I can see why you feel as you do.
I can't decide for you what you should do next, but you need to be as objective as you can be, which is difficult, I know, because this is an emotional time for you.
It's not good to be alone, so perhaps you should return to your family, but, as you have been accepted at a very good university, it might be a shame to turn that down.
It is sad that the two of you cannot at least have a sensible discussion on this, but it sounds as if you are not as compatible as you both thought and that you cannot be together without matters becoming too emotional.
Time is a great healer ~ remember that.
And in the future you may well find someone who really is your soul mate.
Take care of yourself and good luck with all this.
