Luke 1:48: From now on all generations will call me blessed.
Do you call her "blessed?"
Isaiah 7:14: Therefore the Lord himself will give you a sign: The virgin will conceive and give birth to a son, and will call him Immanuel.
Mary is "the virgin" not "a virgin."
Her name was Mary.
Do you call her the Blessed Virgin Mary? If not, why do you claim to be scriptural?