Snowboarding questions?

Hey all, so I was just wondering what kind of tricks a 15 year old snowboarder should know how to do in order to get sponsored or win competitions. So far I can 360 and do all types of grabs. I hate rails and I don't see the purpose for it. Why ride metal when you can ride pow. I'm a very good snowboarder. I can ride all types of terrain and nobody can beat me down the mountain. Except my dad... :) Im more of a backcountry rider. I have been boarding since I was 3 and I consider myself an expert. I have not found any terrain that I have not been able to do. But the sponsors aren't really looking for that? I Huck 20 ft cliffs all the time. I just don't throw any tricks in them. My main question is will this all get me sponsored? Do I have to do rails? Are 360s good for a 15 year old snowboarder? Thanks.