What? Really?
As for socializing without religion, a gym, a club, the park, a bar and a multiple other places that religion doesn't come into play.
For non-religious/secular support groups.
Grief Beyond Belief
Recovering From Religion - Secular Therapist Project
Apostasy Project | New Humanist
Welcome
The Institute for Welcoming Resources - Local and State LGBT Organization Links
Just handful I found.
A bar, the gym really? Doesn't usually work out as a support group unless with friends in which case your friends are your support group.
The other groups, have you made use of any of them? I found pretty much the same resources and unless your an addict, not much help. Some of the sites don't seem to have much activity in a few years.
Not dissing your ideas, just not the kind of support I was thinking of.
However I'm finding the folks on the RF can be pretty supportive at times.