How can I get my ex back and will I ever?

ok so im just gonna explain what happend…ok so me and him have been together for about 8months and we were like the perfect couple…everyone in school knew that we were and our relationship was just different and more open then anyone elses iv ever seen…ok so last week he had this camp he went to for a week and stayed over night…and there was only one girl there and she goes to our school…and shes decent lookin and stuff but sooo i bought my bf a trac fone to talk to me while he was away since his rents woudlnt let him take his cell and so about wed in the middle of our conversation it went dead and so i didnt get to talk to him for like 4days untill saturday…i findd he changed his myspace password and took my name out and everything so i checked my cell and i had a voicemail sayin he thinks we should just be friends and blah blah and he said call me later so i did and left him voicmail so he called me later that night and we talkd for like 4 hours and he was cryin and sayin how he still loved me and everyting and he said his mom made him break up with me and cuz she found out bad stuff and so i was sorta mean on the fone bein a smartass and cuz i had the ryt and so i pissed him off and i just hungup…so i felt really bad for what had happend so the next day everyone ..even his friends are like he’ll come back to you and so i get hom and its like 10 at night and i get a pic message and its of him and this girl from camp holdin eachother at his house …so i talked to some ppl and foudn out that at camp they were all over eacother and everytihn…so i left him a voicmail wishin him luck…and bein a smartass…and told him theres no point on ever talkin again…ok so 2days after we break up him and this chick are together…so i had some of my guy friends comment me about hangin out and talkin on the fone for hours and so a couple days later he comments me on myspace and was all askin how im doin and all this personal stuff and he was readin comments below that i had with my guy friends and was like so i see things are good with them… and like he found out i was at the ppoool the day b4 …and so he asked how i was and i was like great never could of been better…even tho deep down i was miserable…and so i asked bout her and he went into great detail …obviously tryin to make me jealous…and i just played it cool and acted like i didnt care and had moved on…and so now im talkin to this kid and him and my ex are competein for the varsity QB position and they used to be friends but they arnt because a while ago my ex got jealous of me and him…so like im really tryin to make my ex jealous…and not necisarriliy to have him back but just to know that he reilzed what a big mistake he made…i mean you dont talk to someone everynight for 8months 5hours a night and not know everything about them and talk about everything…and i know that no one will ever get as close to him as me…and everyone i talked to are like theres no way there gonna last and i know he’ll come back…so that night that he was commentin me i got like 4 voicmails from him just prank callin me and then he called me 2 times wihtout blockin his number and was like just keepin in touch …but you have more important ppl to talk to so ya…i mean what do you guys think…thats pretty much the summary…i mean i like this new kid competing with him but i still love my ex…and i know he loved me and you cant just stop lovin someone that fast especially after everyting we’ve been through…so how can i get him back and do you think he will??? please help and its only been 5days since we broke up.