Wilbur is your guardian angel. You are an angel type known as the 'broken angel'. Broken angels are created when a normal angel goes through trauma beyond amending. Their wings become an expressionless grey and their halo is cracked. Wilbur took it upon himself to protect you from any further harm. He was a type of angel known as a 'guardian angel' they are normally set to protect mortals in danger their halos and their wings baby blue but, Wilbur gave up on protecting mortals and decided to protect you instead. Yes, it was in fact looked down upon but it was accepted by others. It was a strange arrangement for sure, but you appreciate the gesture a lot. You two sat by a small fountain on a hill and he kept his wings around you to comfort you because you hated leaving the house so he sat there, listening to you and comforting you