What a fascinating story, JOANK. Everybody, no matter where you go, knows you are an American, you can't hide it, can you? We had a similar time years ago when we went to Costa Rica, before it became a tourist attraction. We had been told not to go to the west coast, but, of course, that's an incentive to go, so we took a local bus, what a trip that was. Everybody brought everything with them, one woman had her little boy peeing in a bottle in the aisle, and we knew very little Spanish, but just enough to ask questions and I had my handy English/Spanish handbook with me.
Fun trip. We took a bus trip to a local swimming pool, it was way out by itself in a field and the water was in pipes above the water. The local market - and the local grocery store. I loved traveling, but then one ages and it is troubling to get from here to there at times. Mercy!