Hi there and welcome! With all that we have to offer, I'm sure you'd make a great contribution somewhere. I myself am running a fantasy rp, about to start the second chapter of it within a couple of weeks. We're pretty casual though, I know you mentioned advanced in your introduction, but I'd like to categorize the style of writing and depth of story as more of an advanced rp. We have quite a healthy amount of players already participating, but don't let that intimidate you. If you're interested, give us a look, the link is in my signature :)

Happy rp'ing :)