What a refreshingly honest post. I like it!
I used to be able to answer yes to all of those, but not any more. All those things were trappings of insecurity, or me doubting that I really 'had it right'. Once I let go, and started trusting myself, I realized that I indeed had it right, moreso than almost everybody else.
Clean honest self-doubt is an important step along the way of getting it right though. You seem to be well on your way.