He may be starting to experience neurological consequences of his drinking...or dementia or both. A sudden personality change can be a symptom. He should probably see his doctor, but that suggestion may not go over well?
Things may be starting to escalate quickly. How much of this do you want a front row seat for?
In case it helps...here is the link to all your thread going back to May. It might help to reread them?
https://www.soberrecovery.com/forums...archid=8672570
I’m sorry, sweetie. It sounds awful.