They are taught to see themselves as superior to me because they have the truth and I'm a non-believer. Does that do some long term psychological damage for the JW? Does it create narcissism?
Yes. How else would you act if you believed you were in the one religion that had everything right, the only one that pleases Jehovah, the only one that he directs, and the only group that will be saved? Have you ever heard a JW admit to being wrong about something they believe? I haven't. Even if it's something that's changed, they use a euphemism-- "new light". It's never a mistake or untrue or wrong, it's a new understanding. I find it absurd to believe that out of the thousands of religions and millions of people in those religions, I happened to be born into the only true one.