Sorry man I don't mean to be a ass but I think this going to be a sticky . Title: if any of this relates to you-you are not ready.
Wow if your uncle charged you go get your money back if not find nearest trash barrel then tell your uncle that he is a jerkoff.
Do you realize a risk of cycling at your age is you stop growing and you play basketball. See how things are trending here I could go on but read this:

http://forums.steroid.com/anabolic-s...-steroids.html