Writing is fun, though I don't feel I'm very great at it. I love to narrate things in my head, though. x) And drawing is great, hence my account on dA haha! And definitely music, I looove music! Can't imagine a world with out it!
I've heard of homestuck before and I've tried playing it, buuut I wasn't a huge fan. It seems interesting though, I love the fanart! Especially of that character Dave I think was his name, haha!
Well, the only things I can suggest is to stay active on the community by posting on the forums, joining groups, and commenting on people's art! It's kind of hard to get noticed on here, but I'm sure you'll work your way up! And what types of things do you like to draw?