Everlast

When a teen turns 16, they must take the Mind Test. Where the test results will say what job you'll have for a living, based on your inner self, whether you like it or not. When Rosa Hadley turns 16, and took the Mind Test, her job was to protect the city. They are called the Savoirs. But one day, Rosa's parents tell her that she is Immortal. She must go with the group called Everlasts for hiding. No one likes people who are Immortal. People have been hunting them down to study them for labs. But never found them. The Everlasters have to hide from others unlike them, which means Rosa must leave too.