People who use git all the time are like "it's easy you just pull then push then merge and branch and ssh and type 50 specific things into the command line and if you mess it up I'll hate you so why are you nervous it's easy"
Pro tip that I learned today: when writing dates, don’t abbreviate 2020 to just 20. Anyone can add two extra numbers to the end and completely change the year and the date would still make sense.