WHAT TO DO?!?!?!?!?!?!?!?!?!?!?

So i met this guy through soccer this summer... his sister was on my team and we(his sis and i) got to be really good friends. then it came to the point tha i only wud hang wit her to see her bro. so after 3 1/2 months of being just friends we admited tht we really liked eachother and it went from that to love. he finally asked me to be his gf on august 21st then someone that i know told a lie about him so i dumped him on september 5th. then we didnt talk 4 a month and one night we were both on chat so i said hi. he didnt reply so i got kinda mad and i said some not so nice stuff about what my friend accused him of and he asked me what the **** i was talking about...? so i told him the whole story and he said it wasnt true and he told me how much pain i put him through and said tht i was superrrrr sorry! He said he had a new gf and i asked if he loved her, he said "no, i love YOU with all my heart!" i was all excited cuz i still love him! then we were writing to eachother and he started to kinda brag about his new gf and say how much he "loves" her!!!! i got pissed cuz he had just told me he didnt love her, and i keep telling him i still love him, but he wont write back!!! WHAT TO DO?!?!?!?!?! I STILL LOVE HIM WITH ALL OF MY HEART! and the worst part of it is, our song is "just the way you are" by bruno mars and its like the most popular song ever so i cant even listen to the radio anymore without it feeling like my hearts broken all over again! and he said he try again with me BUT, when hes dont with his gf... and tht kinda pisses me off cuz he already dumped her 4 me 1ce but he wont do it again. he told me hed love me forever.