Well, the best thing to do is be at the top of your game. Ask your coach if he can contact any collages. If he can, let him know that you are redy to take on the challenges. If he can't then they will soon find you if you are good enough. Keep practicing at least once every two days. Hope I see you in collage!
Alright, here's what I'm gonna tell you, unless you are like Austin Rivers, starting for a good college is going to be hard. If you have skill, go to a college that says you will start. Division 1 of Division 2. The only tip is practice and perform when you're in the game. Have you got any offers and what grade are you in?
"I've missed more than 9,000 shots in my career. I've lost almost 300 games. 26 times, I've been trusted to take the game winning shot and missed. I've failed over and over and over again in my life. And that is why I succeed."-Michael Jordan