That's a weird generalization, but I get how it's kind of true.
About the first part, Jordanians hating strangers by default - I hear that a lot. It makes me laugh. This whole country has been built on influx of 'strangers'. There is a fascinating concoction of strangers that make up the population and fabric of life here, yet pretend they don't exist or matter. Bottom line, IMHO, this country wouldn't be much without them.
If we take a moment to embrace the diversity of 'strangers' that make up this place, we'd see it all in a whole new light. We're idiots to keep negating the evolution of what makes up Jordan, with our stubborn, racist perspectives.
Sorry to digress off your point!