You are not crazy, why he's trying so hard to "sell her" to you is anyone's guess.


Maybe he wants to normalize her so you're comfortable with him being around her daily?


Idk


If it were me I would not enjoy being in your shoes either.

Maybe tell him you'd prefer to live as if she didn't exist. No more talking about her, case closed.


It's what I would do.


And anytime after that my response would be "and I care because?..."


Then I would leave the room, rinse and repeat till he gets the message.