I was one of the shyest people in my high school. I lost out on ALOT of opportunities growing up because I was too scared to act. I've had monumental situations that have hit me hard, and turned me into the person I am today, who doesn't care much about what people think and one could say I have much more confidence because of this.
That's why I started youtube, to show people that being "shy" isn't a trait, like some people are more reserved... no, you choose to be reserved or shy. The moment you start to try and be yourself, is the moment that you will not be that quiet person, and be able to fully live life.
So to answer that question quickly, nope, I never use to be confident

- Ken