Weather App Challenge_Many Questions

Hello. My main question is if I am on the right track with the Weather App challenge,
which I am working on here: https://codepen.io/ksirgey/pen/BdZpXy?editors=1010.

I am unsure of the following things:

  1. why my navigator is not releasing data about my location
  2. how to toggle between degrees celsius and degrees fahrenheit within a function
  3. if I am missing any crucial steps toward completing the challenge

Thank you for the help.

There are several articles on the internet written about how to build weather apps including “https://medium.freecodecamp.org/building-a-weather-app-a3cec42b11fa”. Are we advised to avoid reading them? They, essentially, give readers the answers.