Hi Mimi1958,
RVing is a great life style. Consider deciding a few things:
1. How do you want to travel and live? Motor Coach, 5th wheel or trailer?
2. How much can you afford to spend?
2a. RV
2b. Travel
2c. Base Camp (longer time at a single place). You are not going to tour all the time.
2d. This is in addition to the expenses for living.
Go slow. You have time to see what you want to see.
Consider attending some of the large RV shows. An example is The Tampa RV Super Show every January. Go to
https://www.frvta.org/show/florida-rv-supershow/ for more information. No matter where you are everyone needs a reason to come to Florida in January. You can Google "RV shows" to see what is available. Going to shows will help you decide some of the items mentioned above.
Good luck. You are about to make many happy memories.