Wow, great story. As a New Yorker, I must say you covered and walked about 10x as
much in 3 days than what we do in a whole month. New York City is notoriously stressful, and can only be experienced in tiny doses at a time.
You did well going to Chinatown, that is certainly one of the most authentic neighborhoods still left in NYC.
I would recommend a water taxi ride or boat tour around on the Hudson, if you like something like that. It’s pretty chill and relaxing.
Also, the Metropolitan Museum is one of the best museums in the world. It has beautiful Asian art. I go there all the time.
You did really well. I don’t think I ever covered 30’000 steps ever in one day in NYC. Not even close.