You are totally butchering what the Bible says. Of course lost people are blind to the truth, and of course Christians are lost before they believe and receive the truth. But your assumption that nobody can ever get saved who starts out lost is unbiblical, ridiculous and heretical.
You're not helping.
"But He answered and said, “I was sent
only to the
lost sheep of the
house of Israel.”
"For the Son of Man has come to seek and to save that which was
lost.”
"Therefore, since we have such hope, we use great boldness of speech— unlike Moses,
who put a veil over his face so that the children of Israel could not look steadily at the end of what was passing away. But
their minds were
blinded. For
until this day the same veil remains unlifted in the reading of the Old Testament, because the veil is taken away in Christ. But even to this day,
when Moses is read,
a veil lies on their (Israel's) heart. Nevertheless
when one turns to the Lord, the veil is taken away...
But even if our gospel is veiled,
it is veiled to those who are lost, whose minds the god of this age has
blinded,
who do not believe, lest the light of the gospel of the glory of Christ, who is the image of God, should shine on them."
Paul spoke of this also in Romans...
"For I do not desire, brethren, that you should be ignorant of this mystery, lest you should be wise in your own opinion, that
blindness in part has happened to Israel until the fullness of the Gentiles has come in. And so all Israel will be saved, as it is written:
“The Deliverer will come out of Zion,
And He will turn away ungodliness from Jacob;
For this
is My covenant with them,
When I take away their sins.”
Concerning the gospel
they are enemies for your sake, but concerning the election
they (Israel) are beloved for the sake of the fathers."
The children of Israel rejected their Messiah and opted to trust in Moses (the Law). As a result, of rejecting Christ, and trusting in the Law, a veil continues over
their heart. If
they were to turn to the Lord (repent) then the veil is taken away. The children of Israel are "perishing" (lost) because they are rejecting Paul's gospel, having been blinded until the time of the Gentiles is fulfilled.
"Therefore remember that previously you, the Gentiles in the flesh, who are called “Uncircumcision” by the so-called “Circumcision”
which is performed in the flesh by human hands—
remember that you were at that time separate from Christ, excluded from the people of Israel, and strangers to the covenants of the promise, having no hope and without God in the world."
Do not conflate what is spoken concerning one group of people with another. B57 is already confused enough. For someone who claims to be anti-religious, you sure have adopted a great deal of Christianese to your vocabulary.