Hey, Lek, Welcome to the Forum. You should really read
Hail, Holy Queen by Scott Hahn, a former evangelical. You will find information as the one below:
stpeterslist.com/2022/4-biblical-reasons-mary-is-the-new-ark-of-the-covenant/
"The Old Testament Ark was said to contain three things: the stone tablets of the Ten Commandments carved by the finger of God, the priestly rod of Moses’ brother Aaron, and the heavenly manna that sustained Israel in post-Egyptian wandering.
While the old Ark is acacia wood wrapped in gold, the New Ark of the Covenant is the Immaculate Woman Mary. Since being overshadowed by the Holy Spirit, her womb became the dwelling place of God on Earth until the birth of Christ. As the New Testament is a perfection and fulfillment of the Old, so too is Christ’s Incarnation in the Virgin Mary a perfection of the Old Ark of the Covenant. The contents of the New Ark perfect the contents of the Old Ark insofar as Christ the Lord takes upon himself the roles of the former objects: Word of God, Bread of Life, & Eternal Priest."
God also allowed and commanded the forging of two gold cherubims that would be placed atop the Ark, thus illustrating right along with the admonishment against idolatry that not all sculpting would be idolatrous. Mary always points to Jesus, her son, and was the one who brought about His first miracle when He was reluctant to do so and she told (and still tells) people, “Do whatever he tells you,” Jn 2:5. When Jesus barely had enough breath to say anything he told Mary in regards to John, “Woman behold your son,” and to John, “Behold your mother.” And from that day on, John took Mary into his care, Jn 19:26-27.
Now, you know the Catholic Church was given authority to bind and unbind (Mt. 16:18-19, and the it teaches that John, the disciple Jesus loves, stands for all of humanity, all of us, so when Jesus died, He left us Mary as our spiritual mother just as Eve is our earthly mother. Mary complied fully with the Will of God and she deserves to be venerated. Worship, on the other hand, is to be reserved for God alone. So, for Catholics, Mary is our mother and we repeat what the angel said to her and what her cousin Elizabeth said to her when we pray the Hail Mary. By the way, in Israel, the Queen Mother was the one who went to the king to intercede for the people. Take a look at 1Kings 2:19.
This might be a little confusing, but I wanted to answer it although other Catholics might help you on since I’m tired. Scott Hahn was an evangelical who actually preached against the idolatry he thought Mary was until he discovered what she really is. She is the woman who will crush the serpent’s head. God works through his creation.
I would not worry about your neighbor’s display since even if Jesus was one foot tall (because that’s all they could find) and Mary was 6 ft. tall, Jesus stands taller than Mary. Everything Mary has was given to Her by Him, and the last thing she wants is equality with Him because she’s full of grace and was since the moment of her Immaculate Conception.
And why “Immaculate”? Because Jesus is so holy he would never have been conceived in the womb of a woman stained by sin.
Hope I helped.