Welcome Edward! I think you are making a good decision in getting into bicycling. It's a fun and healthy way to spend some time. Hey, you have an excellent bike trail down in your area. Are you familiar with the Frisco Highline Trail? It runs from Springfield to Bolivar. It's a fun ride, a hybrid style bike is my choice for that trail. Good luck to ya in your bike choice, you are looking at good quality bikes, a good bike shop will get you fixed up.
"Don't hurry, be happy"!
DW