No, not wrong again!
John 3:
[13] And no man hath ascended up to heaven, but he that came down from heaven, even the Son of man which is in heaven.
Which Heaven specifically?
"WHICH" Heaven?
There's more than ONE??
No. Wrong about Rev 12:1, same as you are Wrong about Gen 3:15.
Rev 12:1
[1] And there appeared a great wonder in heaven; a woman clothed with the sun, and the moon under her feet, and upon her head a crown of twelve stars:
the twelve stars are 12 Tribes of the collective NATIONS of Israel.
the woman is the head government of the 12 Tribes of the NATIONS of Israel Reunited.
Gen 3:15
[15] And I will put enmity between thee and the woman, and between thy seed and her seed; it shall bruise thy head, and thou shalt bruise his heel.
Enmity is hostility BETWEEN:
thee spirit angels fallen from holiness
the woman is Earthly Nations.
thy seed fallen spirit angels
her seed human occupants of the Earthly Nations, divided.
Not in dispute.
"WILL HAVE"...glorified bodies; has not yet occured.
(* Ever heard the modern term; Mother Earth?
* Ever heard of Nations referred to as "her", "she"?
* Ever noticed NATIONS war against NATIONS?
* Ever noticed "the enmity between" some Nations that embrace God, and some Nations that reject God?
* Ever learned WHY nations are referred to in the FEMALE sense, and not the MALE sense ?)
Mary was a human woman, who was naturally born in sin, of a human mans seed, like every other natural born human, who like many others expressly named in Scripture, when called into Service of the Lord God, Willingly Served the Lord God according to His Will.
Mary, being expressly Named IN Scripture, like others expressly Named IN Scripture ARE examples of humans WHO willingly Served the Lord God, according to the Lord God's Order and Way...and are expressly Remembered FOR their Service unto God "according" to His Order and Way and exemplary Examples for latter humans to learn about and DO the same, in ALSO willingly Serving the Lord God according to His Order and Way...and BE Blessed of the Lord God, as others specifically mentioned in Scripture, were Blessed for their Service unto the Lord God.
Mary is not a Nation, nor mother of Nations, nor Sinless, nor mother of God. She was a God created and made Earthly human and expressly mentioned Servant of God.
You should learn the difference.