I know this is hard to go through and you feel like it is personal but it isn't.
'He says that all he wants to do is go to AA every day and go home" Listen to his words and try not to take it as if he is throwing you away. He needs this time for himself it isn't about you. He is finally at this point and that is wonderful some men never get there.
If you focus on your recovery you might learn some new things about you and realize this was the best thing for everyone.