Fighting among themselves, having sex, eating, getting drunk etc. This baseness of pagan ideology served certain purposes of rulers to claim identity with these 'gods', eg the Caesars. Theo consider this aspect of the matter. Whatever 'god' you can name out of the thousands of man-made ones each one of them does not contain the fullness of the attributes of the God of Christianity. Now let me prove this.
None are eternal spirit, but live, copulate, get old and have children etc.
All are bound to a single place, God is omnipresent-all places at the same time. Pagan gods suffered from human sin, God is above sin. Pagan gods were not all knowing, in fact there was a 'god' for every aspect of life, love, lust, fortune, weather, thunder, war etc. So each pagan 'god' was only in control of his area of knowledge. Now even if you state that you now reject the concept of God, I would suggest that you must agree that you are unable to think of any higher being or any attribute that could exist that God does not have.