Islam doesn't try to destroy cultures; it cleans them up. You can keep your language but get rid of your racist speech. You can keep your style of cooking, but get rid of alcohol. You can keep your cultural dresses, but keep your modesty on the highest level.
I've seen a lot of the United States, having stayed in so many different cities and towns for work. It's such a strange and fascinating country, and instead of learning about it through a textbook, I would rather discover its history and traditions and institutions through fiction and nonfiction writers.