I am just past you in learning freestyle.
If i were you i would do ground tricks till you have excellent board control (to the point of if you mess up you can save the trick and ride out from it
I would do that because when you do get to the point to were you are hittiing rails and something goes wrong you will have the skills to get off the rail. Lets say you cand spin, pop, olie, noli, butter, and press on the ground. When you get to the rail that is what you will be tryin to do. If you cant do them on the ground i wouldnt try them in the air or on a rail.
But im no better then you so
Elan Inverse board
Bent Metal bindings
2007 CBR600RR (custom green and flat black everything)
1991 Ford Festiva 350$ (runs like a champ)
Seebring drop top (wifes car)