@Shelter I haven't had Covid either. I am fully vaccinated and now mask only when I fly. I live my life normally with some precautions. I have been directly exposed several times and still never got Covid, despite others around me getting ill.
You've been lucky.
@Pinky_Slivovitz
And also you didn't understand the part where masking prevents spread to other people considering that people can carry and not have symptoms.
not sure how wearing a mask in public to safeguard others is living in isolation but whatever