She has been trained to only listen to one voice and that's WT's, though if she has been foolng around with you then she is a hypoctrite. I'm not judging her just saying JWs tend to seperate their actions from their words and that split makes them very difficult to reason with. Logic seems to bounce off as they just parrot the WT script they have running in their heads.
She may wake up if you gave her an ultimatum but then again she may not.
People wake up when they're ready and some never wake up.
Just ask yourself how much time do you want to waste on this project cause it gets old fast - really it does.