Just wanted to add that I'm seeing the same sort of nasty, paranoid behaviour in the last month or so from my H. He was fine being a part of our 'faux' marriage and 'happy' family for 3 months as a 'sleep-away dad', and then he TURNED.
I became the evil STBEXwife who he had to battle for 'his share' of our finances. And he went crazy towards me - literally, I suspect (mood disorder/bipolar).
So I think Accuray's take on your situation is very apt. Probably a bit of both, from my experience.
I feel exactly like I am being positioned in a script where much of the dialogue takes place in H's head, or between him and his divorced and bitter male housemates.
And I am now keeping a detailed journal, as lc4 suggested on my thread.
My best to you, I know how hard this latest twist is. NLW.
