Ahh yes. My AV tried to pull the "drink at him" trick as well.
It's worth avoiding building a resentment against your boyfriend at the moment. Sure, what he's saying and doing by distancing himself a but is hurtful to you. But, as time goes on you'll understand more and more why he's behaving this way. He is hurt and scared as well. By your alcoholic thinking and behaviour. It's bewildering to a normie. Maybe read around a bit on the friends and family area if you would like some more insight into how our drinking affects those close to us.
Besides, getting mad at him won't help the quality of your sobriety at all. It'll just make you miserable and it harder to stay sober.
What are you willing to do to stop this cycle of sick and tired? Nothing is going to change til you make some changes. And just removing alcohol and expecting everything else to fall into place doesn't really work for most people.