The Lord Jesus Christ is "The Word of God".
Not his mother.
Christ said He would send the Paraclete, the Holy Ghost, to Peter with divine revelations. Nothing about sending his mother.
All things come from God, nothing from Mother of the Christ. She's probably with the Church victorious... aka DEAD, and can do nothing for you in this world. She can't promise you an end run around the LORD, or a magic talsman that is a free ticket to heaven without judgment, praying the rosary is meditative, brings belief but it doesn't get you into heaven and Saint Mary can't Stay the wrath of God the father almighty.
All Marion apparitions are against the faith, they are fraud. The Church wisely burned the wicked who staged these "apparitions".