Broken heart/All better

A couple weeks ago my girl friend named ***** broke up with me but just today she wanted to get back together. The only reason why she broke up with me was because a girl in my class was trying to get back at her x boy freind (by telling my girl friend that I was flirting with two other girls) through me because we started to hang out together. Today I had one of her friends tell her that it was all a lie.