Format excel sheet for google contacts and google earth export

I need to import a small Excel sheet with addresses and phone numbers into Google contacts. This I would like to learn myself and would like to work on the sheet on Teams. It comes down to the headings but having issues
two other things I would like is to prepare the same sheet to export to Google Earth
Also on this sheet each address has 4 steps to complete the project so some form of macro to show the current status
I cant send the file due to GDPR hoping to have this done asap