Since you're vaccinated it shouldn't bother you. Oh, right you're not. I'm sort of shocked you don't trust the other anti-vaxxers

and flat earthers to keep on wearing their masks under the honor system.
Well then they haven't lifted the mask mandate for you or any other unvaccinated individual. I would highly recommend you up your game to a disposable N95 or a reusable N100 until you finally see fit to take the vaccine. The N100 is heavier but a much better seal.
"We must follow the rule: Better fewer, but better. We must follow the rule: Better get good human material in two or even three years than work in haste without hope of getting any at all."
Lenin 1923