My '21 did something very similar in Oct. of '21. I did the same steps as you, and its been fine until last Wed. I drove the truck at lunch, it was perfectly normal. I went out to go home around 4:30 and all it would do is "click". The dash lit up, all lights worked, it just would not turn over...
My truck is doing the same thing. I’ve narrowed it down to answering incoming calls on the screen (using Bluetooth). My truck is a ‘21 Lariat SCrew, 5.0.