Sorry to hear your daughter caught Covid, ravensgate, and glad to hear she recovered. I don't think you're being a chicken -- I think taking the sorts of precautions you are is really the best and only way to deal with this. My mom had an injury and has been in a rehab for the past two months (she'll be going home in a few days, yay!), and just last week tested positive for covid, despite being double-vaxxed and boosted (Moderna). Given her health conditions (one lung lobe removed due to cancer a few years ago, COPD, asthma), it could have killed her had she not had the vaccines -- as it is, instead she had what felt like a mild head cold (her lungs remained clear) for a few days, and is already feeling back to normal. Because of the mildness of her symptoms, we're assuming it was Omicron.
I am double-vaxxed and boosted (all Moderna), and will get another booster if/when it is recommended. I do not leave my home without wearing a mask -- these days, I'm always double-masking (N-95 first, and a regular disposable mask on top of that), I always stay as far away from others as I can, and honestly I barely leave the house at all. I am working from home three days a week, and only need to go into the office one day a week. My workplace requires employees to wear masks in the office; usually there are only two of us in the office at any one time, and we are easily able to stay at least 6 feet apart. Because I won't remove my mask outside of my home, that means I don't eat anything all day on the day I work in the office, until I get home around 6pm. I don't consider these things to be extreme, I consider them to be essential.
I understand the compassion fatigue; it is difficult to have compassion for people who for some idiotic reason politicize a pandemic, a medical issue. The conservatives don't understand that we liberals simply don't view the pandemic as a political issue, because in reality, it is not one. Covid does not care one whit whether an individual is a liberal or a conservative -- only that s/he is a viable host. I wish everyone understood that.