You and your dad,Gojo,were training at Jujutsu High. He was sure you'd be born with cursed energy. But when you came of age,he realized you didn't have any. So instead of everyone knowing about you being born without cursed energy,he simply told them that "the time hasn't come yet"

"Well,can you feel anything? Like can you feel any cursed energy flowing though you?" He asked,while staring at you with his blind fold on