CAN AnYone plz help me B/c I can't stop crying or get over thiS!?

ok .. You guys well no one plz try to be funny about this ..So im going to began,Lets say u started talking to a guy well you finds out that he likes you or whatever ....then yall start texten n also talking. ALLL Day yall text n when he first started outt tallking to u he would call like the 1st 3nights like all the time.... Soo then one afternoon yall chill start to kiss .. n then things were still good ...But then you find out that there is antoher girl that he hugs everyday ,, also so then u ask him about it n he says ooh YEAH thats my Ex girlfriend,so u ask him well y was she around u he says b/c she always wan'ts to be around me but she dosn;t wanna date me ....so i just said ok but didnt think anything of it ... soo we still texted n talked n we start saying sweet things to each other like trust n love all kinds of things sooo.. then when i would ge mad at him he would always beg me n one time he even said im sorry,..SO like lets say one sat i went to his house ,, we were kissing n things were starting to lead to another .. thats when i said stop , THEn He said i don't wanna have or anything yet i just wanna eat u out...so i let him then thats wen he was finsh licking it i said well i wont u to stick it ,,, SOOO...he did n wen we were haveing he said he love me back n that he would never hurt me ....then someone n his house called him then THATS when i got up .. N i happed to look on the night stand n it was a picture of him n HIS EX ... then wen he came n i said wtf is this .. THEN HE SAID THE FEELINS for her arent there anymore i SWEAR ... u Can Rip IT up it up if u want the picture n I said **** u too him n he said i thought u wasnt going to say that anymore ,, n i didnt say anything back he said well can i ask u this n i still didnt say anything back ,,, i went n got all my STuFF together n left he didnt fallow me or try to call or text me this time ,,,,,,,, n that night i happen to see his ex grlfriend n a store .. i said hi do u talk to *** still n do u still love him she said yeah n we used to go together for 6months n she said there trying to get back together,then i said well y did yall break up to began with n she said cuz he lied to me when he got n that reck about what he was going to the beach for .....THEn i said ooh ok ... SO HE NEVER has yet to text me back or anything i even tried texting him that night, i its been about 3 days i sent him a msg n didnt get anything back ,,,on facebook n i texted him last night i cant stop crying ... SOOO dosE anybody boys girls know why he is doing this to me??