You can use pure Scripture to prove your points?
Where is the Scripture that tells us to pray to the dead? Where is the Scripture that proves the immaculate conception, the assumption, the title of mother of God, that Mary was a perpetual virgin, or that the dead can hear our prayers?
I will not go into your other hetetical doctrines based on holy traditions that don't have any Biblical support or they would not be based on traditions they would be truth.