First Time Riding a Bike

Well today was the first day I rode the bike for a very long distance without the assistance or watch of any experienced drivers.
My brother watched me for a few minutes before I raced away in front and he had to say that I was shaking a lot and wasn't steady.
Well what I felt was that I was very comfortable and I was riding fast and furious style.
Well its certainly a landmark I have reached and so i will cherish it for a very long time.