I’m there and still wearing the teeshirt. And in similar circumstances. My husband and I moved to the outback of Spain almost eleven years ago and, while I do speak Spanish, the natives hear speak a local brand, in which I have no interest. My husband doesn’t like people and I crave them.
My husband gained by moving here and I lost big style. Our village consists of seven other people and I don’t even have the pleasure of going to work.
The only saving grace I have is teaching English to Spaniards, all done over the phone. Not so much teaching now, as most of my students arrive with a fair level of English, so I am helping them maintain and improve their level of understanding, as well as get ready for an interview or an exam. This is now my (should we call it ‘chat line’?) community.
Could you do something similar? You don’t need to be a teacher to help someone maintain their level but you do have to be nice and maybe a little crazy for communication. Laugh, joke, explain that phrase. Are there any colleges near you who would like a friendly English-speaking person to appear at classes as a volunteer, on whom the students can practise? As I live in the outback, I have never met any of my students but I have good, and very welcome, communication, with people who both need and like me. And I like them.
If you have any other skills, think wider. How can you help others with that skill? Thinking of opportunities is fun in itself.
Good luck.