no isolation feelings from me! i think i had a lifetime's worth of social stuff when i was inSL. now i relish working on the stick or on our private world in Kitely =)
"Virtual worlds are a social media" that is true for many, but for me, the following is more true:
Virtual worlds are a share-able creative media (emphasis being that share-able doesn't have to mean simultaneous for us hermits) =D
(i am also an only child that grew up in the Canadian countryside)