Welcome to the forum.
The best, and probably cheapest, option is to look for painted take-off top/fenders from a salvage yard, or someone looking to swap out their painted parts for the textured black parts. The 2nd option is rare, but every once in a while you'll come across somebody who...
I grew up in a VERY small town in TN. I started driving the 3/4 ton long bed Ford truck we owned when I was 10 or 11. My dad took me out to the gravel parking lot by the baseball fields and let me ease behind the wheel. That eventually led to him letting me drive him around our 2-redlight...