That reminds me of something humorous: I was a good little wafer, because I had no friends outside of the household. Upon leaving, it became quite clear to my wife & I that we had no friends at all!
I get what you mean about religious zeal, youthful idealistic energy. Stubborn egotism etc.
I don't believe the Trinity causes bad behavior. I do believe belief influences behavior among other factors and that is an established scientific fact. Belief is given at a very young age, which we may or may not be aware of.