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 dont 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.
Christians are required to believe in Christ.