I'm thinkin' a lot of people would suggest going to a gun store and look, feel, try a lot of different gun styles. Unfortunately, right now, there simply may not be a lot of different guns in the stores.
A gun that FITS your hand(s) and body, and a gun that you like the LOOKS of seems like a good choice. Since physically checking the fit right now is a challenge, consider the "look" aspect. Go through all the online catalogs and pics and see what just plain grabs your attention. "I like the looks of that gun" is a really good reason to investigate further in regards to fit, suitability for your particular needs, ammo availability etc.
Then a year or so later, buy another gun of same or different style...
Sgt Lumpy