Aww, making an introduction is never a bad thing, so why not? Welcome to the forum, Anna! ^^
Your signature caught my eye since I play/played Neopets too, though not as much lately as before. The game has some really unique concepts but ever since I did something stupid to get myself banned years ago I've been playing a bit less. It's pretty fun but... I miss the old pet artwork. It used to be so lifelike and amazing back then, now the pets mostly have similar poses and aren't as appealing for the most part. Not sure if you were around when things changed around 2007 or so. If not, you might not know what I'm talking about, so pardon my ranting, hehe. xD; Gaia's another really great website so it's cool to hear we have so much in common already!
Anyway, while I'd love to know more about you, shorter and simpler introductions aren't bad either, so it's entirely on you. Hopefully PC is to your interest and you find things that keep you interested here! I'm going to jump on an assumption and say you like anime, and if so, are there any series you like that you want to mention in your thread? We have a lot of anime fans around, including me, so maybe there are series we both like. A lot of the newer series have been pretty awesome - Madoka and Magi, for example, if you've heard of those.
Enjoy your stay and hope PC is to your liking! <3