First off, if they don't look like fun for you, don't do them. There's no obligation to do anything in order to be a "real" snowboarder. Second and more important, if you've just finished your first season, you may just not be there yet. My first season, I swore I'd never be interested in park, and probably wouldn't hit jumps. Now I'm starting to do both because I've reached that point. But if you don't, no biggie.
I told my kids, "Someday, you'll have kids of your own." One of them said, "So will you."
-- Rodney Dangerfield.