The US is known as a young nation of immigrants, a mixing pot of cultures, the world’s police, and the world’s leader. It is a culture with many unique points.
Compared to India, at least, Americans are much more collaborative, preferring to work in teams. They are more private, especially with accomplishments. They are also more ethical and more equal than many other cultures.
It is one thing to read about a culture, but to truly understand, one must experience it firsthand.