Check_Your_Premises
I hate to rain on you party, to an extent, but I tried a lot of the things you are about to. It did not work out too well. I am not a JW, but have known about them and their destructive practices since I was about 10 years old (A family I delivered the newpaper to way back when were JW's. I knew the daughter pretty well. Long story short, she eventually died because of the blood issue. This bothered me then and still does to this day). Anyway, My wife decided to go out on her own and join the JW's. The kids (son and daughter now grown and not JW's) and I attended a christian church regularly, without wife/mother, although she was invited to accompany us.
The door knocker visited while I was at sea (I am Navy retired) and kids were in school, and the rest is history. I did the "really try to understand and love her" bit for awhile. Our marriage was taking hits because of her involvement so we made a contract of sorts between us stating that our relationship and family was first and formost and we should make these work before anything else, even religion; We both agreed explicitly. It seemed to work ok for awhile. She missed some meetings and some service door-to-door to engage in time with me, on occasion, and to do things with the family...normal people family stuff. This did not last long. After missing too many meetings she started getting the phone calls, from elders I suppose. Our "contract" all of a sudden became null and void. Our marriage, and family for the most part, became secondary to her involvement with the JW's and the Watchtower. From this point on it pretty much went downhill. We argued a lot. She explained to me that she would not be able to live in her paradise on earth because she was not as active as she should be. And on, and on, and on...
I made the mistake of playing "bible ping pong" with her. Although I could difinitively show that she was wrong on many doctrines, I could not break here out of the JW/Watchtower paradigm she was in. They had/have her packaged and wrapped very well and she listened and took counsel from them without question, and of course still does. She is/was still close to the children (they see the loonacy in the organization and refuse any involvement, thank God), but as a husband I felt I had become just an object in her life; a very lonely feeling. I felt she divorced me, in a sense, when she first joined and started her study and attending meetings. Her new partner, and new relationship, had now become the JW's and Watchtower.
Anyway, after 20 years of marriage we were divorced. Although I did the paperwork, she was elated. I probably would have done a lot of things differently when I found out of her initial involvement (she kept this a secret from me. I did not find out about her attending meetings, etc., until about 6 months after her first contact), although I believe we still would have eventually divorced. She lived/lives for the Watchtower Society and nothing else, this was/is very evident. What is sad, is that before her involvement we were as close as a couple could be. I loved her dearly, and still do.