oh and btw my goal for all this adventures out west is to try to live inexpensively on like $400 a month by living in my camper with solar panels and stuff instead of paying rent while working remotely
Nearly 10 grand in 15 days.
$1,000 on gas alone. 7000 lb camper will be hard on gas, and hard on breaks. A truck should never work so hard unless it's making money in the process.
You're probably using unlimited mobile data, but at some point you might want to consider getting Starlink for the camper, cause out there in some distant areas, there's no signal.
And of course when you're able to be more stationary it'll be cheaper. My estimate $750 a month in, food, gas, and even rent.