The masks are supposed to prevent you from spreading germs to other people. They aren't there for protecting you from CV.
I've been washing my hands more than usual and wiping down everything I buy from the store. Also showering 3 times a day now.
TBH, I'm been apprehensive about wearing a mask just to go to the store or get something to eat or whatever cause I know this is America and I'm a Black Man. I'm not trying to have some scary racist white person call the cops on me and get harassed or arrested cause I got a mask on in a store or get murked by cops cause they don't care that it's a pandemic or care about CDC guidelines and I'm just trying to survive. They just see a black man with a mask on and just think you bout to rob a store. It's already been happening.