Without malice, I disagree. I encourage you to find in Scripture, the Word of God, any text that demonstrates there is any other mediator between man and God besides Jesus Christ. 1 Tim 2:5
Also Jesus sent His Comforter - the Holy Spirit, NOT Mary, to guide us.
I would call it heresy to suggest otherwise.
I’ll just take God at his word when he says that “no man comes to the Father, except by Me.”