Much of the rest of the world actually is more violent than the US. Many countries in Europe have higher rates of violence than the US for crimes such as rape, battery, and others.
Why don't you let me know how resisting rapists and thugs works out for you when you get old, sick, handicapped, or outnumbered? In the US people can still have a decent chance of defending themselves. In your sad world, not so much. You know what is going to happen to you in this situation? You'll probably be beaten, robbed, raped, and killed. The US isn't a nation of "pussies," you're just not bright enough to understand the facts of life and make provision for the future.