I was in nearly exactly your situation, my family were lapsed agnostic catholics who had not been to church in decades, my wife at the time my BORG theological implants failed, was a former pioneer, with mother father, one brother, sister-in-law, niece and nephew, all in the TROOF and living in our city.... She had moved to florida at age 5 and grew up with her congregation and they all looked at her as one of their own children....
When I woke up, I thought to simply pretend and go along with things for a while...not make any waves, but my then wife, now ex [not because of leaving btw] seemed to wake up too, but I did not know why at the time...she seemed to have been going through the motions for a long time, but I blamed it on her illness and car accident... but when we started to compare our doubts and discuss our thinking, she revealed that she had been mentally out of JWs for over two years prior to our marriage, and stayed in because the feelings of guilt were less when pretending to be a JW then when trying to exit [really says a lot about emotional blackmail, eh?]
the ironic thing to me was how her congregation, which had now been my cong for some 3 years, immediately turned on me as if I was the one who took their daughter from them...when I was the one who in far longer. They made efforts to seperate us and get her to meetings, they felt I was keeping her from...they never once thought that it might be that she was the one who took me out...they did not even care if I could be brought back, they made NO effort towards me whatso ever... I was to them an outsider and dirt.