It’s a long drive home from Mexico

I went to Mexico to get a tooth fixed but I was afraid to go without knowing I was negative. I looked thru 5 states in the US trying to find a test and never found one. Less than 3 hours inside Mexico and down 37$ and I have a positive result.
I’m nomadic, and didn’t have a place to quarantine so I had to drive 1100 miles with Covid to get to a safe place. Thankfully most gas stations take Apple Pay at the pump and I never had to go into a store for the whole ride. I’m vaccinated with Moderna, and the booster, too.