You were in toxic relationships with Sandra. You just couldn't broke up with her, even if keep dating hurts. You kept handing her abuse. And you ended up crying while Sandra had fun on party with others. She didn't even bother herself with asking if you come or not. As she always did, leaving you alone and having fun on other side and coming back to you time to time. –You're quite pretty when you cry. You heard familiar mocking voice. Sandra finally come home after this.