What should I work on?

Practice! Dribble, Form Shooting and basic concepts of basketball.

How do I Dribble? https://www.youtube.com/watch?v=qpJEJGA_faM&t=81s

How do I Form Shoot? https://www.youtube.com/watch?v=MxO-5-bJmoM

Basic Basketball Concepts- https://www.youtube.com/watch?v=wYjp2zoqQrs

Understand what a 1-3-1 defense looks like as well as Man to Man principles.