The game is still the same
Younger girls may still be virgins, holding out for some guy that doesn't exist, etc. These are just issues that will ruin your state dwelling on. I assure you most of these women are having sex with some dudes even if they hide it well.
Be one of those guys. No excuses. Start having more interactions, isolate, and try to close naturally like it's no big deal. If you get a particular sticking point , post for help passing it. You don't need to move to get laid. However, when possible operate out of a big city (more targets obviously), but you can get laid anywhere, even in a tiny little village.
Venues for small, hick towns in the South:
Bars near bases (lonely wives, often some solid 7s and 8s IME)
Kareoke Places (good variety here, but mostly 4-8s IME)
Beaches, Lakes, Private Parties etc (need local knowledge, ask around)
Trailor Parks and Run Down Apartments (crawling with easy lays in the South, lots of these women are online or at bars, I don't know if it's possible to find them at random by driving around these places? Never really tried).
I'm not that familair with the Southern USA having knowledge of just specific cities. Maybe someone with more experience can shed more light?