I would have described myself as being "socially inhibited" as a result of WTBS indoctrination.
The only contact with members of the public was in the "service" - which meant either :
(a) rows and rows of houses in which nobody was at home / nobody appeared to be home.
(b) and those who were home - or would at least answer their doors - nearly always resented you being there.
Not much scope for social development there!
As for the kingdom hall, it was hardly the place for socialising (none of the ones I attended, anyway).
Bill.
PS: I once thought that the Theocratic Ministry School did help develop ones speaking skills - until I found out what a real course in public speaking was like!