What are some fun virtual teen websites that don't involve downloading anything?

i don't want any of these clubpeinguin , habbo hotel , poptrica , weeworld , my dino's, facebook , myspace , heavygames , bourd , NO BARBIE GAMES , runescape , ect. but iwant games more like habbo hotel and i dont want anything like myspace or facebook. thank you :) oh and im 13 years old