i had to recontruct my game big time, so i know its a hard long process
just in my opinion because it looks like i was doing the same thing, try takin 2 of those steps out of there, and come up from under the ball, usin your fingertips to create the lift and roll of the ball, but other then that i think you look good, just keep at her, oh and try hitting your marks a little closer, youll get there,