What would be a good song for this relationship?

okay well i use to like this boy and we went out off and on but we really liked each other and some days i would spend the night crying for him. then we broke up. he went out with my best friend and he had nothing to do with me. he called me all the swear words in the dictionary and really broke my heart. my best friend broke up with him because his paents didnt like her. it was two weeks before school ended. he never called or texted back. so i decided to forget him and i got rid of everything that reminded me of him and that hurt. finally i was done. and all of a sudden he texted me yesterday and he apologized so were sort of friends and he asked me out. i told him no and we had a long discussion. i want him to hear a song that explains what i went through and how i eventually frgot about him. i dont want it to be like fast song. i was thinking about the song forever and always by taylor swift but i need more choice. please help me find a good song without breaking his heart. thanks...♥free hugs!