Will he realize ?

My boyfriend left me after a bad month we had it wasnt everyday we would fight but it became more often because he loves to drink and always be with his friends. I was always invited to these things with him but it would get to the point where I would be left feeling alone it would frustrate me and I would take it out on him. I've apologized and tried to come up with solutions so we both could find a happy place in the middle but he just kept telling me no it's not goin to work out I really loved him in my eyes drinking was his only flaw and I could of accepted it with limits. Right now I'm using the no contact rule on him (not that he's tried to get in touch with me) but he has been posting on snapchat a lot lately and never use to.. Beside the point.. So I'm thinkin in after a month I would have shaken this feeling enough to give him a call see if he wants to hangout