I don't know the specifics of the adult skating scene down in Atlanta but I do know that there is a group there which organizes an annual social ice dance weekend. The past year (2016) that event was held at the The Cooler in Alpharetta, Georgia. You can get more info about this event and perhaps connect with the locals via IDOL (Ice Dancers On-Line). IDOL has both a yahoo group and a Face Book page. PM me for the organizer's email address.