I would say ....Hi friend, i hope you are doing well. stay safe, and wash your hands!!
C, since the reader can focus on the more important details of the text, rather then the fluff in the beginning
"Autobiography" means a biography of oneself, that is, the author is describing their own past and their own life.
When you describe your own life, typically you would write it in the first person ("I") and this is also true for Barrio Boy.
