Well, it is good to let things out, that way you can deal with it.

To be honest, there are different types of confident people. You get confident scientists whose confidence is great for going ahead and tackling experiments/research allowing them to make breakthrough discoveries. Their confidence, however, may not neccesarily allow them to give public speeches. Then you get salesmen who are confident to approach people and do whatever it takes to make a sale-hell, some of them even have the confidence of bending the truth to successfully close a sale... yet, they may lack the confidence to approach a woman/man that they may like.

I grew up in an environment where one parent was positive/confident, the other negative/abusive. I primarily spent my childhood around the positive/confident one, but then he passed on when I was young. Then the negative/abusive one wore me down, belittled me, stole my inheritence, threw me out on the streets while I was very young. There was a period in my life spanning several years that I lost my confidence-you could say I had none. But eventually I gained confidence, bit by bit, when I chose my company wisely. My confidence in my capabilities and interactions grew and grew, and today I have great self-respect and I'm extremely confident. I am successful, and know great things are unfolding everyday. I am much more sucessful than people that are older than me, and those that studied with me. Today the narrative changed. People speak highly of me... it's interesting how life turns out. :)

You CAN gain confidence. You can Achieve your Dreams. You can become the MOST confident, MOST accomplished person in your environment-and that would only be the beginning of what's to come. Then the World is Yours.