Translation of ronda

At around seven, it wasn't dark anymore, the mother of the family offered me some tea. I felt so uncomfortable coming to a new family owned casa and vomiting there all night, but I was really sick.
It comes not only from the need to feel superior (which would be a legitimate and natural desire), it is also the consequence of ignorance, believe in stereotypes and old-fashioned intolerance.
My wife joined me two hours later and everybody went to breakfast. The plan for the day was to visit a cave on one of the islands. We took smaller boats to get there as the ship was too large to approach the island.