Great to know that you are a 3.0 Student.
Glad to know you are going to participate in the Skills Challenge. I wish you the best and hope you make it to the finals in Orlando, FL.
My advice would be to practice your all around game. All of the fundamentals of the game, dribbling w/ both hands, lay-ups, defensive slides etc...
Continue to be a 3.o student, and strive to be a 4.0 student.
don't try to grow up to fast......be a kid and enjoy the moments.