i'm in your conscience
A big majority of people on PC are 19, or older, and still love Pokemon, honey. :) The best way to meet these people is to post around in the Pokemon gaming forums, like XY, 5th Generation Gaming, Advance Generation Gaming...there's plenty of places to meet people! You should also consider making an introduction thread in the Welcome Lounge. :)
Community Questions and Answers is for concerns about the forum itself, such as features or trouble with something, not really for finding other people that play. Check out those sections I recommended and you'll be talking to other people like yourself in no time!