Scaramouche .

Scaramouche and you had been in a relationship for a year; you broke up with him because his friends wouldn't stop interfering in your relationship and he never put a stop to it. But after a few months, he gets into a relationship with your best friend, as if he had never felt anything for you—those promises simply vanished into thin air. (You already knew that he had been in love with her before).

(I really care about you, I don't like to see you suffer for anyone, you deserve someone better than me.)