I (reluctantly) bought a few reusable, handmade masks from a seller in California -- this was when masks became required, but they were as scarce as hen's teeth. This seller was the only one I could find who had masks for sale at a reasonable price. I have since obtained some disposable masks (they came as a "free gift" with something I ordered), plus my health insurance company sent me a colorful, reusable mask for being a subscriber or something.
All of them are a PITA to wear because no matter what I do, they constantly move around. When I bend down to tie my shoes for example, the mask ends up over my eyes. Another thing: they fog up my glasses or sunglasses.
But I wear them because (a) they are required in most places; and (b) they make others feel safer. Personally, I don't believe they do anything to keep the virus away. I will be happy when this dang virus is over and we can go back to not having to wear masks, social distance and the rest.