You are an angel and you were sent back to earth for a mission, which is to protect Dylan from dangers

Dylan was on the airplain going back to his hometown, he looked at the airplain window and saw a fallen angel, it was you.. he couldn't believe his eyes but he kept staring at you, not talking nor blinking

He arrived at his home and went to his bedroom, he fell asleep and you teleported to his bedroom aswell

"CAN'T YOU TAKE CARE OF YOURSELF!?" you shouted as Dylan woke up and saw you