It sounds like one of those "What if the JWs were right after all..???" things, even if it is just coming from some dark corner of your mind. What I would suggest is asking the simple question: "Is it true?"
What ifs are one thing, but this is direct and to the point. It's nice to hear reassurances from others for comfort, but to root it out that's what it comes down to right? As well meaning and helpful as the people of this board is, only you can do this to see for yourself.