The reality of all of the above is this: You cannot live on what you would earn teaching English in a small town or in the mountains.
That said, with your credentials, you just might be able to get a government job, teaching English. There is a huge push going on to get people into English. Part of the President's globalization program, I think. Anyway, you need to go to Santo Domingo, go to the Ministry of Education and see about this. It may or may not take some time.
Good luck.
HB

