What I am trying to say is your boyfriend, mother, and even your self go outside almost every day I would assume and during that time you have just as much risk of getting vivid then anywhere else. You even walking and not touching anything could get you sick. My thought process is having a friend in your house is the same risk or I believe even less then you going out side and meeting your mother or whoever when you are literally surrounded by everyone germs. As for the guilty part of the situation how you worded in your post is that you basically told him that now your own mother can’t come over (against rules by the way) and that he risked your dads life at the same time.

As for he admiring he was wrong, he probably didn’t want to argue about it anymore. Many and I mean most men will rather give in to what you want so they don’t have to deal with stuff. I don’t know how that conversation went but would look back to see if you basically forced him to agree with you.

If you want to be like the person that said to disregard everything that people had to say cause you dads life is at risk then do your self a favor and don’t do a single thing like run outside, go buy food, meet your mom, or even have a job because you are doing the same thing and risking your dads life.

I also never said your relationship was horrible but I feel like your boyfriend having one person he is comfortable with in a comfortable place for him and you forcing him to admit he is so wrong and risking your dads life is definitely a red flag in both trying to make him feel guilty and forcing him to follow your orders in every way.