The Bible ascribes no other attributes to her as the catholic Church has.
. These man made titles include co-redeemer, mediatrix, she is the sole source of all things for the Catholic Church, she has been placed on the highest summit in Heaven and I could go on.
There is zero biblical support for these attributes assigned by cathlocism.
Catholics are only required to believe in the Virgin birth of Christ, Mary was born without Original Sin(The Father wanted a pure mother for His Son),and her Assumption into Heaven like Elijah and Enoch. Her extraordinary titles are honorarium, I need not follow them (even though I would not disparage them)to be a faithful Catholic since we are a Christ focused Church(obviously you don’t agree with this but I would point out our belief in the Real Presence of Christ in Communion because of John 6) also Mary is nothing if not for her Son.
Have a Merry Christmas and I hope you remain a faithful Protestant, I truly believe you love Christ.