It is possible to find other Furries on Facebook it’s a just a matter of knowing where they can be found.
I did not post links to these as many openly ask that ‘Please don’t post links’ to this or that group simply becasue they want people to find them on there own.
Groups:
Fur Affinity
Fans of So Furry
and
LAFF
Which really is a group for furries who live around the Great Lakes in North America.
Actual Facebook pages:
World of Furries
Furries
Among others…I am sure there are more but that is all I looked in to for now.
Furry Times 