Has Karma ever hit you hard?

4 years ago I was dating Amy for 7 months,when all of a sudden I met a different girl that I was more attracted to so I broke off my love relationship with Amy to be with the new girl.To make the long story short me and the new girl were dating for 2 months but we both realized we were not compatible and broke our union.A month later I meet Stacey in the grocery store she and me had a strong chemistry and began dating,we dated for 4 months when suddenly she confesses to me in tears that she is confused regarding her love feelings towards me since she saw her ex boyfriend,Stacey then decides to dump me for her ex boyfriend,I then fall deepely into sadness & depression since my love for her was and is still strong.Karma really hit me HARD!!!