Plea for him

Nervous glances, hearts a flutter, sweaty palms, my heart melts to butter. bat my lashes, tilt my head, i can't move(my feet are lead) he smiles,I try..after all of this all I come up with is "why??"
eyes that cried, lips that lied, hands that held his no more. he moved on, I have to be "strong." what can i do to make him see that he's wrong?