The southern part, like Camden and Chidester. Trees, lakes, laid back. I live in DFW and it’s becoming nerve wracking as I get older.
I’m not familiar with that part of the state. Though somewhere near water sounds appetizing (Like Millwood lake area). It’s a little further west than what you indicated though. Murfreesboro (to the North) has the diamond field to to mine (and keep) your own diamonds and Hot Springs is a yearly trip for me (horse races). I really like Hot Springs as a town. Lots to do and lots of history. Good luck.