Welcome Ricky16,

My first suggrestion is to make use of the "search" capability of this site to find the existing answers to your questions. This site is quite active and many of the questions asked have been answered many times over in the past.

The next best bit of advice that I can give you is to join your local RC club. Most clubs are filled with knowledgeable people who are eager to help out aspiring youngsters. My club has a youth program that seems to always have a couple of dozen members that are busy building and learning to fly RC models.