Okay - so I quickly went back and read some of your earlier posts to get a handle on your sitch.
She's not leaving, but wants to live a single life and have her own apartment - that's classic living in either a fantasy affair or there is someone already.
Looks like MC sessions aren't helping and her wanting to be your friend is not helping you either.
You're still in the marital bed with her but nothing going on right? Is that working for you?