There are writings in the Bible that talk's about strange Gods and other scriptures. So there are more gods than God father and son. I think you are on to it. There are lesser gods. With lower ranks.i think in the Hebrew elohim had the same meaning as todays usage of god. god has different meanings today, but we use big "G" and little "g" to indicate if we are talking about the Most High or god as in an angel or beings that the nations prayed to.
they way i understand it is there is only one Most High (G-D) but there are many gods. these other gods are lesser beings and serve under the Almighty.
i also believe the term elohim indicates a state of being, of the heavens is a god/godly. of the earth is human.
They are probably angels.
But study this further. I don't have a definite answer. Elohim might be referring to angels.
We are the sons of man. Only two men are sons of God. Adam and the second Adam; Jesus Christ.