An advice from a friend to another friend.

assalamualaikum wbt.

Take her somewhere peace, cool. And talk to her. Mend the broken relationship. If she loves you, she will do whatever it takes to make the relationship work. 

But, if she doesn't, you might as well let her go. You are only wasting your time. And hers. 

Love. It works in both ways. 

It takes two to tango. Indeed.