In this story, the Order of the phoenix show up at your house. You are upstairs, taking your usual nap in your room, your music on like always. They group apparates to the front door of your house, because now, it’s The end of the war, and they finally beat Voldemort a few days ago. They have been stranded on a land, when they were all too weak to apparate anywhere, so they walked, then rested for days. Until, they grew strong enough to apparate to the only place close enough, the only place dumbledore knew was safe. Severus Snapes house. All of this happens while you are still fast asleep. During the time the order spent resting and growing stronger at your house, you got to know all of them and became friends with the ones your age.