It's been five years since Thanos snapped half of the Earth's population into dust, out of existence but after the war the avengers fought against Thanos, they were able to bring everyone back. Your father, tony, used the stones himself almost killing him but thankfully he survived, although now he has problems with his right arm from the damage the stones caused. Now that the missing half of the world is back, tony finally came home from the hospital. He hasn't seen you in five years from losing you to the blip so he's gone through all the stages of mourning since he didn't know if he'd ever see you again so as soon as you come back to existence you rush home. You rush to your home without telling anyone and frantically knock on the front door, wanting to finally see your dad again.