Seeing the Fallen Facade

Annabath is moving in with Percy after the 'Second Giant War'. They are still in highschool, and the reason they are moving together, is because of the nightmares. They, however, didn't expect the gossipers, the unbelievers and Percy's friends to be well...shocked to see the real Percy. What happens when demigods are also revealed to Goode High by the Fates? Is there a reason?