I got a bball question?

on my team im always scoring a lot i always move without the ball well and get pes inside or outside and i usually score. but i wanna be more of the leader and i wanna to the basket more. so i go to the basket and i usually run into some guys and i get tangled up and lose the ball. im not tryin to do anything flashy, but i still get the ball taken away. how can i stop this?