Hello and welcome to SC! If I were you, I would have tried to stay in KY!
Anyway, I suggest you do a refresher course. I think the SC ANA or LLR runs one? I might do the same, and geeeez,
I've only been "out" of so-called RN work for about 3 years. Case managing super complex medical for my parents. It's been full-time often and there's no way I could ever have held down a job without being fired. Too bad I don't get any work credit (on resume, etc). I think my situation is not uncommon these days as we try and care for our parents.
But, good luck. Personally, I can't wait to get the *&@^ out of this state. Maybe you'll find it to your liking. The beaches are nice