I understand. You are not the first Christian to tell me this, so apparently it is not uncommon. Certainly if you have had many of those experiences, I can see where you would reach the point of no longer wanting to try.
It's an entirely different culture than mine. In Judaism, we are encouraged to question as it is seen as interacting with the material on a higher level. Indeed, the student that asks questions is the Rabbi's favorite LOL. We have a very strong tradition of debate, seeing it as a way to explore the truth. But the arguments are not taken personally. You might have two Rabbis feverishly debating with each other over the Talmud, and then they will turn around and go out to lunch together. As I hear about the difference of experiences in other faiths, it makes me very grateful for what I have.