Imagine you are an Uber driver and you just picked up your 20th fare for the day.
Why would you call the police? I don't believe there are taxi or Uber rules that prevent a driver from transporting anyone. You're just driving from point A to point B. All day. Sometimes the "fare" is a food order.
I would not be picking up a fare that was a minor, to transport from one town to another.
Same as when I did service work; I would not go into a home where there no adults present, only teenager(s). I explained such the home owners and they agreed, they then understanding such a situation.
Thirteen olds that dress/makeup to to look older? Hands give away their age.
Still not sure and have doubts of fare’s age? Ask for ID.