How to get over him?

OKii WELL ME AND HiM ONLy WENT OUT FOR 3MONTHS BUT ii REALLy FELL iN LOVE..WE WERE SO GOOD TOGETHER!!I MEAN HE EVEN CRyD FOR ME!!! AND JUST BECUASE ii SED THAT ii DiDNT THiNK HE LOVED ME a lot a lot LiKE HE SED HE DiD!!..UGH ii LOVE HiM SO MUCH! THE BREAK UP HAPPEND SiCE 5 MONTHS AGO BUT ii JUST CANT SEEM TO FORGET HiM!!!NOW HE’S WiTH THiS OTHER GiRL AND SHES LiKE HEAD OVER HEALS iN LOVE WiTH HiM BUT I THiNK HE DOESNT LiKE HER CUS HE DISRESPACTS HER a lot! ii KNOW THIS BECAUSE MY FRIEND IS REELY CLOSE TO HiM [like brother and sister]AND HE NEVER I MEAN NEVER DISRESPECTD ME when WE WER TOGETHER! EVEN PEOPLE AT SKOOL SAY THAT HE DOESNT EVEN LOOK LIKE HE LIKES HIS girlfriend!AND THAT HE IS JUST SORRY FOR HER THATS ALL?BUT I REALLY DONT NOE?? I HAVE A FEELING THAT HE STILL FEELS SOMETHING FOR ME because HE SED I WAS THE FIRST GIRL HE WAS SERIOUS WITH AND HE REELY LOVED ME AND NEVER LOVED ANY OTHER GIRL!!!LAST WEEK I MADE HIM A LETTER LETTING HIM NOE HOW I FELT AND MY FRIEND WAS WITH HIM WHILE HE WAS READING IT AND SHE SED THAT HE LOOKD LIKE HE WAS SAD AND MISSD ME…SHE SED THAT HE ALWAYS READS IT OVER AND OVER LIKE TODAY THATS what HE WAS DOEN!UGH iiTS JUST THAT HE IS TO HARD HEADED TO LET OUT HOW HE REELY FEELS!!!PLZZZ GIVE ME ADVICE SHOULD I MOVE ON OR DOES HE STILL LOVE ME??!