How to prepare for high school basketball?

High school basketball tryouts are october 23-ish, and I'm aiming for JV or Freshman team basketball I want to know how to prepare for basketball for those teams, I already heard about running 2 miles, im planning to learn scissor dribble and behind the back dribble before then, I'm just paranoid and want to know how to clench my spot on the team.|||do drills, practice few shooting, ball handling, drills, practice games with others, who are pretty good or were on basketball team and ask them. dont b a wuss or ull have a less chance of knowing how.