read a book
zomg...
Seriously, though, tastes change. Just because you played video games a lot before doesn't mean that you'll still be playing them as much today or years from now. who knows, maybe when you're retired you'll be playing golf with a bunch of weirdly dressed men (I mean, can you see yourself doing that now?)
You'll be fine. Just don't be go "oh, video games/anime is for kids!" when you're older. That's annoying.