Could be your W is letting you know what she likes and apreciates about your relationship. It is crazy-talk, but at least it shows that she is still attached to you.

Might be time to set some boundries, go out with friends, and let her know through your actions that she will not be calling or dropping by all the time' if she choses not to be married any longer. You will have your own life that will not include her. It sounds like a cake eating fantasy to me.