Your reflection on feeling isolated in a central, busy area really spoke to me as a long-term Expat and Traveler.
It’s funny how you can be surrounded by activity and still feel like an outsider, especially when the language barrier adds an extra layer of distance.
I can imagine that contrast must have been both frustrating and fascinating, all wrapped into one.
That said, it’s awesome that you embraced the challenge of learning more Portuguese.
It definitely seems like those small moments of connection were worth the effort!
Thanks for sharing!