He cheated with me, too far? like me? big mess!?

Im 14, hes 15 and so is his girlfriend. This guy i like has been going out with this girl for a cuple of months, he lives literally right beside me. About 2 weeks after my dad died i wrote to him on facebook asking him how he was we had a very intresting chat and he said to text him so i did and we were talking for awhile. The next day he text me again and we were talking after that i would text him first and few weeks later we were still texting and. One night my friend was staying over and we were texting and in a chain message he said hed probally meet me but not go out with me and he said hed come over for awhile as we were babysitting he came at 2 until 5 everyone was just talking that was it. We said we wouldnt tell anyone as his gf would proberly be mad. we were texting the next couple of days and he goes do you want to play a question game but dont tell anyone, so i asked how far he had gone and he said bj off his girlfriend and he said he would go that far with me and i said the same. The next weekend he came over again ( i kinda of said he could and he said he would if i wanted) and we were talking and he said i would tell my gf that i was with both of ye last week but not just you because she would think we were kissing and all. and he said do you wanto meet (kiss) and i said no someone will ind out so we both promised not to tell anyone and we started kissing, he then topped me and i said no stop someones going to find out and he said calm downand put my hand on his **** and asked would i give him a hj and i did, then i gave him bj and convincing me. he text me straight after saying he didnt get caught and all.. he said sorry about tonight and i said yea you dont even like me.. the next day he said he felt bad.. we didnt really text for about a week then , then i text him one night and said he should come over the break and he said he would tuesday night and on tuesday i text him asking how was he and he rang me off his house saying he had no credit and then he went on facebook and he said he would come over at half 1 we went out we met, toped me, poked me and bj after 40 mins he went home.. he had no credit so we didnt text. on like saturday we went swimming at the pier and he came but no1 was there except me and my friends and id say he felt awkward and then his gf arrived and he still didnt come over or even say hi to his gf like. last night a disco was on he went to town but not the disco and his gf went to disco and her friend said she was dancing like she didnt have a boyfriend! and he was texting my friend and she said but your gf going disco and your not and said i dont care tho, i wrote to him on facebook and he said there was a fight and i said sound for not even saying hi in town when we went to the pier swimming! and he said yeah i felt like a right **** now to be honest and he was being very boring like he didnt want to talk :/ i then found out his gf and hi broke up in feb for one day and he met another girl but no1 knows in school. i text him there and he was being boring and didnt text back after awhile. Remember when answering he always texts boring even to his gf she complains about it too.. her bestfriends dont think there going to last all summer. everyone please dont say stay away from him i actually really like him :/ any ways i could get him to stop with the grilfiend and to like me and iw ant to play hard to get.. i was not gooing to text him at all until he text me and id ignore him but he probally wont text me :/ please help.. i really like him :/