WAW is having affair, anyone with some advice?

[kenva]

So I told the W I would respect her by giving her her space, she responded, " I figured you would." She also tells me that she is sorry that there is no intimacy with me, just friendship. That she is in limbo now, because she thinks she has been approved to fincance the house on her own, but she is having a hard time getting the mortgage agent to follow up with her. Our son keeps making comments for the three of us to do things together, which we havent been. I would take him out for fun one day of the weekend and she would the next. I have been trying to bring up converstation at dinner, which sometimes she responds w 2 to 3 sentences and other times it carries on for a bit. I am trying to be her friend again. My mother-in-law wants me to flirt with her a little, to show her that I am still interested in her. I have done a few things around the house to show her I still care.