I feel you have done the right thing.
In your last comment there, you put it so well regarding their inability to see even a vague outline of reality. This is what has become so clear to me in recent weeks. It truely astounds me when you hear some of the remarks that JW's make & even worse, what is published in their literature. They have put themselves in their own world which is so far removed from reality. It must be difficult for them to reconcile what they are taught at the KH with what they actually see in the real world.
I had a close JW friend remark to me recently that 'they ARE the only ones who are preaching what the bible says'. And she really believes that.