Next time you try to talk to him, tell him it’s your last try. Tell him what you told us: that he’s not communicating with you anymore, that you feel disrespected, that you wonder why he’s gone from wanting children with you to living in his own little world.

Tell him: no, things are not great. If you don’t fix this, you’ll need to find your own place to live.

See if he’s willing to put the work in. If not, there’s your answer. But he might surprise you.