below are 3 scriptures disputing your statement. There are alot more too
Exodus 25:20
The cherubim are to have their wings spread upward, overshadowing the cover with them. The cherubim are to face each other, looking toward the cover.
Exodus 37:9
The cherubim had their wings spread upward, overshadowing the cover with them. The cherubim faced each other, looking toward the cover.
1 Kings 6:24
One wing of the first cherub was five cubits long, and the other wing five cubits—ten cubits from wing tip to wing tip.
Cherubim are not angels. They are a different creation.