I’ve been feeling something similar
@DTay9999; I’m 70 and have had T1 for fifty years. Like you, it hasn’t stopped me from enjoyment and adventure, except of course when it does it’s special T1 thing.
I think it’s a perfectly understandable survival reaction to feel nervous in the face of Covid-19, and people much younger and less vulnerable than us also feel nervous.
Some people have had little option but to keep working, and shopping for themselves and others, but when out and about on walks and my one supermarket trip so far, I’ve passed very very few who aren’t being careful.
The pharmacist, seeing me with a mask but no gloves, asked if I wanted a pair: I was using hand sanitiser.
The younger, and a couple of older people I know who’ve decided to travel or to have a staycation have all chosen to go in their own cars and have chosen accommodation where they don’t have to mingle with others.
The one young person I know who’s recently flown here from elsewhere is having supplies delivered and not going out for two weeks even though the place they’ve come from is one where no quarantine’s needed on arrival here.