Well, okay. I think it sounds to me like your W is having a bit of an MLC. Fortunately, she seems to be coming out of it pretty quickly.
As hard as this may be, let her take the lead. The fact that she kissed you does show some attraction remains, and with attraction (especially w/ women) there is always a deeper emotion, even if we don't want to admit it.
The key, though, is don't pursue. I agree w/ what I said about the OM. I know it is tough to be in that sitch, but you can't do anything about it. But you don't have to make it easy on her either. You have told her how you feel re: she is aware that you obviously have a problem w/ the OM, and that is all she needs to know .
Im still standin better than I ever did looking like a true survivor feeling like a little kid Im still standin after all this time and Im picking up the pieces of my life without you on my mind..