solo trip across USA in 3 DAYS? 25 y.o High Mileage camper JEEP

Should I drive 1700 miles to get home? Will yuki the jeep make it? I made a last minute decision after sitting in the intense Colorado summer heat. I should go home while I can. Its been amazing traveling the west alone and seeing so much beauty, but with being solo you also have to manage your stress all alone too, and it was just too much and I also ran out of plans, so back to the east of the USA we drive in our 1998 Jeep Cherokee with over 267,000 miles on her! She's held out so far! Will she make it across the country again? Will I? 😂