Your father is a god named Arkay or Ark'ay, sometimes referred to as the Bringer of Light, and also known as the God of the Cycle of Birth and Death, is a major divinity of the Nine Divines, the official religion of the Cyrodilic Empires, and represents the qualities of birth and death, most particularly burials and funeral rites, as well as on occasion being linked to the cyclical nature of the seasons. Some sources state that Arkay's life began as a mortal, who joined the ranks of the gods.

Your dad left you to live on earth, but he's watching you all the time. And if he is on earth, he will be very big, he can control his growth in any way