So the guy i like an me got in kind of a fight?

k we were suposed to walk home together an hang out so i waited for him for an hour an he wasnt answering his texts so i decided to walk alone on the way i past the school an beside our school is a smoker pit where people can smoke an he was there sitting on the bench an he was cuddled up with some girl an his head was in her shoulder. i couldnt walk past so i ran back to the school an cried :'(. when i got home an i was texting him he said that shes just a good friend. he knows i like him an stuff an i was telling him that the other guy i like an me were going for a date an he asked me wat i saw in the guy an i told him an then later hes just like oh an so you know me an that girl are more than goodfriends... is it hopeless to contiue to like this guy idk wat to do i realy need some one to point me in the right derection like should i wait on this guy should i try an make him jelous im head over heals for him an he keeps hurting me more an more its easy to say i have a broken heart but out of all of it i still love him :( then later we were talking about being yourself an i said something about i changed the way i am an hes like well you shouldnt an i told him that if i hadnt i wouldnt of ever talked to him an its been over 12 hours an he hasnt replyed! so i need to know will he reply an wat should i do about him