1997 Chevy Astro will not crank

Electrical problem
1997 Chevy Astro 6 cyl Two Wheel Drive Automatic 89k miles

drove the car on wednesday, no problem at all.
thursday when turned the ignition, only one click sound, car is outside cover with snow on 10 F weather, but never had this problem, and weather is always the same this time of year
I thought I had left the dome light on, so my first impresion was a dead battery, I try jumping but same result.
Im in the middle of nowwhere with a broken elbow, I had a new battery delivered and installed and I had the same result, never had any issues with starter etc, but I think there lays my problem
what should I do first, is there a reset button on this model car starter?
where is it located? If this is the culprit
and what should I do
thank you soooo much for your help