Of course you can have some friends! Where do I sign up? :]
Immediately after looking at your username though I thought of Elite Beat Agents, one of my absolute favorite DS games due to sheer replay value, charm and hilarity. And then right when I open your thread, I find out that you're a Homestuck fan! That shot up my impression of you almost immediately. Reading all that you wrote in your intro made me smile. All of it. You're pretty awesome, haha.
I certainly hope you're liking what you're seeing post-registration! PC is indeed awesome, but you've only scratched the surface with this brand new experience you're setting yourself up to. It's a little like Homestuck, without the slow buildup of the first few acts. Like you're already in Sburb now, and you're meeting all these cast of characters, carapacians and reptilian buddies for you to recruit in your secret organization. >:3
Megan recommended you the Roleplay Corner, which I have to agree is just perfect for a Homestuck like you. Cirno also linked you to the LGBT club and the Homestuck club! Two clubs that are both pretty awesome and I would love for you to start gaining experience points and rising up the echeladder through these two clubs. Not to mention, the Homestuck club is one of my favorite threads here at PC, so you have to go check it out. :D
That said I think everyone said a lot of things already so I'll be ending mine too. I hope to see you soon, EliteBeats! ;)