Century after century, people come up with new ideas that replace outdated stereotypes. Long ago, people thought that the Sun was rotating around the Earth and that the Earth was the center of the universe. That belief was proven false when Nicolaus Copernicus developed the heliocentric model of Earth. People originally thought he was crazy. Of course, today we know that the Earth rotates around the Sun, and anyone who thinks differently is considered illiterate.
And remember one thing:
You are unique. You are special. At any age. Anytime. Always.