if i lose weight what would happen to the extra skin?

I'm 16 i been letting my self go for the past year and i wanna get in shape. But my questions are. how should i start working out and getting fit.what should i eat that is not not expensive. once i start losing weight what would happen to all the extra skin i have and how do i get rid of it?

How to Lose Weight for Boot Camp

Recommended Answer:

I can answer 3 here. Lift weights once a week. Even gallon bottles of water will work. Lifting tightens every thing up again. Gravity pulls everything down. So pull everything back up!

Other Answers:

• Flaps in the breeze.
• It will srink