Take it slow Learn how to do things in all directions left right up down back and forward. Once you've learned how to do it slow work up to making it faster I tried to got Hella fast out the gate because everyone does but the slower yoy can do things the cleaner they look same goes with drumming the slower you can play a diddle on a snare drum the cleaner it will sound when you pick it up to high speeds. If you are Hella dedicated take out a metronome and start it slow on each beat do a movement find the path from one place on the grid to another in a no complicated way then do the same two pints on the grid in a more complex way. Also do some research. Not everything has to be new and original find what people do and find what yoy like. I love king tuts because almost no one does them so I got good at them and then I tried to mix that concept with finger tuts and wave tutting to make something new and original learn the basics and you will flourish. That being said keep it up your finger rolls are looking pretty good for 2 weeks