Who made me God? You'd be surprised

"The authority that I deem myself to naturally have. And God has given it to me. You are in no natural position to challenge that."

Who says God gave it to you?

"Yes, I regard them as my personal property, therfore (sic) they are my business."
You have serious problems. Not as serious as any kids who come in contact with you, though.

"Who died and made YOU God, Scotty? "
He did.

However, a better question is: "Who made YOU God, to decide the destiny and fate of another sentient being? Or do you raise your children to be non-sentient?
That is the likeliest answer: it sounds as if you raise your children the way other people raise mushrooms: keep them in the dark and feed them shit.