You do know how viruses spread, right? Then you should know that wearing masks is the best way to ensure you don't spread the virus and kill people who are vulnerable, like my parents who are 72 years old. Latest research has shown that as many as 50%-60% of carriers are asymptomatic which is what makes stopping this virus so difficult. I suggest you read the science behind how this virus is spreading...
https://www.erinbromage.com/post/the-risks-know-them-avoid-them
Living in a society means occasionally making sacrifices to do what's best for the greater good. If you don't want to help others stay safe, then you should live in isolation, away from society.