I am sort of in the same situation ... we're getting along much better but the "attraction" part isn't there on Ws end. I would LOVE to do the kiss and walk away thing but not sure what kind of reaction I would get as she's made it pretty clear that she isn't ready for anything "romantic" at the moment.
I wish my W would give me the same kind of comments you're getting -- even though on the surface they seem a bit hurtful. At least it means she's desiring a little something.
Me 47 W 44 T 17 years, M 15 years D13, D10 March 2013 -- broke a trust/cheated late May 2013 -- W spoke of separation for first time June 2013 -- began reading DB