second life
foopets.com
Yes, there are. Such websites as SimCountry, Cyber Nation and NationStates are good virtual world websites.
yes
imvu.comhabbohotel.comourworld.comevony.comhope they help!
minecraft
moshi monsters, hwrose, bellasara,
yes babydow its alot of fun
Floorplanner
There are many Harry Potter RPGS (virtual games) out there. All you need to do is preform a search.
adoptme.com its a bit childish, though
clupenguin.com fantage.com and more :)
Yes, there are a lot of reliable virtual assistants you can hire. You can find them in freelancing websites such as Upwork, OnlineJobs.ph, and even LinkedIn.