No blower on coldest morning

Went out this morning to go get my wife coffee and I got no blower motor at all. I do not think it is the resistor because I do not even have the high. Any other thoughts?

Melted wires behind the switch or the switch itself is melted if the fuse is good.

I checked the resistor, the fuses, the relay, I pulled out the switch I saw no burnt wires and did not smell any. Am I ok to assume it is the blower motor?

confirm with a meter at motor

I would take some wire and try to run the blower motor by itself; stand alone. It takes only a few minutes and will run only on high if powered up this way. If it runs by jumpering power from the battery directly to the blower, then you know you don't have to replace the blower motor and you need to look at wiring/switches/etc. Don't want to throw parts at it without some testing. Good Luck!