How does God describe the “before” of creation, before there was anything?!

(NASB) Genesis 1:1 “In the beginning…”

It is hard to wrap my understanding around the fact that God existed before the beginning…of anything.

(NASB) Psalm 90:2 “Before the mountains were born
Or You gave birth to the earth and the world,
Even from everlasting to everlasting, You are God.”

From eternity to eternity, God IS God.

God has always been!
I am His and He is mine~

God is the true God!
What God says, it is true~

God is the living God!
My hope is in Him~

God is the everlasting, eternal God!
In awe I worship you, O God Eternal~

God is the everlasting King!
There is none other before whom I bow~

One of the descriptions of God in the Bible:
(NASB) Jeremiah 10:10 “But the LORD is the true God;
He is the living God and the everlasting King…”

For the followers of Christ…we worship this God Who is from everlasting to everlasting, Who is ‘Before the Beginning…’