Getting over him help?? God bless!<3?

Ok so if you dont believe in young love then you wont be of too much help here. So im 13 and ive had several boyfriends. But this one guy that i dated 3 seperate times...well i felll in love with him. The first two tines we dated i broke up w him but the third (and final) time he broke up with me. About 2 months later he got a new girlfriend. It breaks my heart. I cried every night and spilled ny depressin thoughts to my journal. I missed him so much. I tried to talk him out i going out w the new girl and coming back to me. (everyone sas were soulmates) he was sweet and understanding when i cinfessed that i still loved and wantd him but he declined. He said he disnt wanna get hurt again. I fekt like i wasnt worth the risk. Hed tild me he love me forever byt it all changed. Now i miss him like crazy..but i wanna move on. So im wondering...shoukd i take one night and sort out ny feelings and be sad and cry it out? Or shoukd i just emmidialty forget about him nd laugh whenevr someone mentions him? I wanna cry and look back and say im tired of feeling bad for myself, i need to get back on track. But i just dont know what to do. PLEASE HELP ME<\3 March 18,2011 Broken<3