I am near sighted, my up close reading vision is perfect but anything at distance is fuzzy and out of focus. On occasion I where prescription glasses when it is imperative that I can see; i.e. driving or watching a foreign film with subtitles. Often when I walk into town friends will wave at me from a distance to say hello but they are all but a blur to me so I put my head down and continue walking. I don't know if it is some random person or someone I might know. I usually get a text message later stating that they saw me today and they waved but I must not of seen them. Oh I saw you, well kind of, if a blurred face waving from across the street counts.
I have tried to where my glasses all day but everything is too crisp and clear, too perfect and vibrant for me to process at one time. I think the world looks better in soft focus sometimes. I can focus on what is in front of me and let everything else dissolve into background noise.