Started road riding when I was 65 y/o on a 23 y/o $15 road bike.

Did a lot of 5 mile rides, rest then 5 more.

Met a group of long distance riders one day.

11,200 miles First year, 15,923 Second year.
Average ride was 72 miles.

Ride as much as you have Time.
Take Rest Days when you need them.