No biggie, everyone usually gets busted by their parents once. I got busted and just learned how to be more secretive about it. Heres a tip though... When you hide your shit in your room put it in places where even if he rooted through your stuff he would have a hard time finding it.

Oh yeah and parents dont just randomly search their kids rooms unless their kids have been acting suspicious. Dont lie to yourself your parents ARE SMART they have lived on this planet a lot longer than you and beleive it or not they were kids too they know whats going on. The best thing you can do is UNDERSTAND your enemy and their knowledge and rise above it to become smarter and more secretive... Thats what I do anyways. Peace and good luck!