Hello KennethJohnson and welcome to FRS ownership ......
Caring for the car's finish is very simple but, some folks can make it very complex and time consuming.
I suggest that all you need is some liquid Dove dishwashing soap; a clay bar kit (found at any auto store), a name brand auto wax and some microfiber rags, oh yes, pick up a jug of automobile soap for later washes.
Wash the car with Dove soap to remove old wax and road grime.
Clay bar (follow directions on the box) to remove imbedded grime and stuff.
Wax, following directions on the bottle/can.
In the future, wash only with car washing soap (so, it won't remove the wax).
Apply more wax a couple times a year.
See ....... simple .........
humfrz