Love your spirit...You'll be okay wherever you decide to locate.
As far as climate goes... you'll find affordable homes anywhere you decide to move. If you like people, you'll never have a problem making friends.
We spent few months moving around to different states, to get a flavor of the places that felt comfortable, ending up in Central Florida. The cost of living was less than IL, and we didn't have to give up the boating that we like. Lakes instead of ocean.
Skip the realtors, and be with the people. We were comfortable with a small senior park with working class people, but that's where finding the right match comes in. The Villages too big and impersonal for us, but just right for others. (1000+ different activities.)
Over the years, we met many people who found the wrong match because they selected the house, and the amenities without meeting the people.
Lots of 55+ communities offer free or reasonable lodging during the search. When this happens, it's often because the company believes that being there will be convincing.
Great time of life... decisions, decisions, decisions... Make it an adventure.