Predestined for what?
You presume way too much.
He predestined that you would be born during the Church age.
Why?
Because you were chosen in Him before the foundations of the world.
Why does it say? "Chosen in Him?"
Where was the woman's body while Adam was yet alone?
Her body was "in" Adams body.
When we are resurrected?
He could point to us and proclaim!
Now, this is bone of my everlasting bones, and glorious flesh of my glorious everlasting flesh!
Like Eve was to Adam...
We are the Bride of Christ!
We are hidden in Him and seated with Him right now in heavenly places!
That's what we were chosen for - God having known we would choose to believe.
God sis not predestine Moses to believe in the Church age.
For Moses was not chosen in Him before the foundations of the world!
"For He chose us in Him before the foundation of the
world to be holy and blameless in His presence."
Ephesians 1:4
We shall be made holy and blameless in our resurrection bodies, having a body just like his own glorious body!
"But our citizenship is in heaven. And we eagerly await a Savior
from there, the Lord Jesus Christ, who, by the power that enables
him to bring everything under his control, will transform
our lowly bodies
so that they will be like his
glorious body."
Philippians 3:20-21
That is what God predestined us for!