The Bible teaches there are two real God's sir. Jehovah and satan. All persons on earth will side with one of those two. That is what the Bible really teaches. Yes, it states very clearly that there are many gods, and to us Christians, there is only one God we will worship and serve, but you have to take the Bible as a whole, and those who serve those many gods that are not Jehovah, will follow satan into his eventuality Faith.
the definition of God is uncreated and eternal
Satan don’t qualify