Translation of einsperren

The woman that is described in the text has a lot of problems not only in society but also with her health. I would like to see this woman on a diet not because of the people around her but because of herself.
She found it very unromantic that a man would not declare friendship to a woman. Anyway, after an hour or so they got off at a town called Chetumal which was on the border with Belize, where they lived.
He started to shout and to curse at my wife and me, but we did not give him additional money. I am convinced that he knew exactly that he did not take us to the original hotel but to a fake one.