This is one mistake that is easy to make. I was riding a bike that was carrying heavy cargo,
from Florida to Toronto and I found myself in Skullbone Tenessee, needing to make a U-Turn.
Yup, I dumped it, at almost zero MPH, and stood there with the bike lying on its left side
between my legs. The cows were impressed. They said "Moo".
The most embarrassing thing was that I needed to spend about 20 minutes unloading my
cargo from the fallen bike before I could lift the dang thing. I took long enough that
a helpful ex-biker showed up and helped me lift it.
Damage: crushed left front turn signal (but the bulb survived and still lit and blinked).
I had almost 40,000 miles on the bike then, and that was my first upset on it.
It now has gone over 90,000 miles, and I haven't upset it again.
So you are in good company. Change pants, select first gear, ride on.