Loving A Casanova like Natsu

Have you ever had a casanova classmate and he tried dating you once because her mother and your mother are bestfriends? Have you grow feelings from him? You confess everything, he said he love you too but.. you saw him making out with random girls.. Years passed your now in collage he promised he will change but nothing happened. You tried again confessing but he said that he used you. Broken hearted nor angry..Everything will change..