Your conclusion is true only if you totally, completely, absolutely fail to understand what has always been meant by the title, “Mother of God.” It never, never, never meant to anyone that Mary is the mother of the eternal, Triune God. No Christian theologian has ever been moronic enough to think that the title meant that.
So I’m just asking where the title Mother of G-d came from and what does it mean. To me it appears that Mary is the mother of G-d which elevates her higher and is worshiped as such.