Did anyone know that signs that follow the calendar months are satanic?

This is wrong. While they certainly sound unpleasant, they're not demonic, they're derived from the names of constellations that are in the sky, that were named by the greeks LONG before the work of God was every commonly spoke of on earth. Sure, research your bible, but also research your mythology, which was around before the bible. It'll spare you a lot of ignorant statements.