I did the same when I was 10. Got lucky with the position and did no real damage despite the nail coming out the top of the top of my shoe.

I pulled my foot back and the nail come out. Went to tell my dad what happened and he was talking to someone and told me to wait so i did for about 5 minutes. I wasn’t bawling in pain so he didn’t know anything was wrong.

Went to hospital and got an X-ray, a tetanus shot and a bandage.