Replying to Park skiers at what age did you start to ski park?

As much fun as skiing regular runs and powder which in my opinion really is the best part of skiing I would like to get somewhat good at park skiing. It seems fun and I would like to be able to do something. I'm not that old (16) however I have no tricks in my arsenal. I was wondering from the people who consider themselves pretty good at skiing park what age did yous start, and how long did it take to land simple tricks? Simple tricks could include a 180, 360, or maybe a safety grab.