None of those are being overstepped. If you are sick, act like you are sick and do not put yourself in a.position of catching covid. Same if you are scared.
If you do not like peanuts or are allergic to them, you can't stop everyone else from enjoying them.
Do not put myself in a position? My oldest step son lives in this small apartment with me and my wife and he works at a grocery store - essential worker. The locals don't take the pandemic any more seriously than you and go to the grocery store without masks or with masks hanging below their noses or strapped to their chins. As a result, this community has seen an explosion in infection rate and death rate with the hospitals exceeding capacity (and this city has four large hospitals and is the hub for the surrounding communities). My wife goes out more than I do to do essential chores around those same type of people. My being infected with Covid19 in a 'society' that takes no precautions for the sake of others in inevitable. As it is for others more compromised than me who live in homes for the elderly or who are presently having to take immunotherapy or chemotherapy.
It won't be me that puts myself in that position. It won't be the frail grandmother that puts herself in that position. It'll be people much like you who have a problem correlating privilege with responsibility.
Anyway, this exchange really is a waste of time. As Forrest Gump would say, 'That's all I have to say about that.' Take care and stay well, my friend.
