I did the opposite as a child, and moved from the Netherlands to the US when I was eleven. Even then I realized how massively dependent America is on cars, which was properly disappointing for a kid who previously had a ton of personal freedom on his bike. This carried into adulthood when a study abroad experience showed me how massively disappointing public transport is in the US.
I strongly recommend watching the Not Just Cars youtube channel to understand the issues of US travel infrastructure.