Technically, I am vaccinated, twice, just not for Covid. (Military brat and then joining my self.) So, I wouldn't be lying if I said I was. Cause most aren't going to ask specific questions like "Do you have your Covid shots." English, it's lazy, so most will say "Are you vaccinated." so just nod your head and say yes. Although odds of being asked, zero. Most establishments will still ask you to wear it. Even though I recently ate at a restaurant. So dumb...have to wear the mask in and out of the building, but you can take it off when seated. Cause you know, Covid will respect your body while you eat.
So the day they say vaccinated can take them off, well, I'm taking it off. If I can eat in a restaurant, walking by other people to get to my table who aren't wearing a mask, then I can go to the store and walk by people in an isle.