Will he get back with me? wnat answer fom both es but a males opinion would be great!!?

so il try make this as short as poss, i met a guy n went round his it was kinda rushed but we both felt right about it... we started a relationship really quick even though i no he doesnt go into realtionships often becuase his ex hurt him so bad. well after like two weeks he said he was falling for me and liked me alot we've been going out for a month now and i really like him however... we went out at the weekend twice and i got really drunk and was very quite nasty to him im not like this normally i cook him dinner make him breakfast in bed and try and be a good gf then i accidently sent him a text message that was meant for my friend and he thort i cheated on him but i never would ever!!! anyway i went round his house last night and shown him that i sent the message to my girl mate to and convinced him i dint cheat but he still says he thinks ive got it in me. he says he doesnt know if he wants to be with me or not becuase i put him off me by behaving liek that wen i was drunk. he went on holiday this morning and kissed me before he left he told me he wouldnt get with any1 else and that he would call me wen he landed which he didnt and call me every day and i havent recieved a call i was just wondering if you think he'll get back with me wen he comes back? want honest opinions please im 21 and he's 22 thanks for your help