I respect your point of view and the whole view, I just did this Question to figure out why you say all this, just I am a religious one and I understand what else to be a fanatic And the other is to be faithful, it has a difference.
I read the Holy Scriptures and I can have an objective view of what is true and what lies, Jehovah's Witnesses are unfortunately accused of misconceptions, but many of them are lies like being extremists.
Why not know a Jehovah's Witness and talk to him? Answer a few questions we have? Whatever question we have? This is the right one, we will have a view on what we say, we can compare the right one with the error, the truth with the lie
My point is that, not to hear what the other is saying, to believe what we hear about anyone but to have a personal view, to look for research to find out what is happening if we are interested in learning something.
And my last friend, another is to be a fanatical religion, and another to believe true, fanaticism is sickness does not benefit. True faith also benefits the one who believes and his round.