I don't think any of those details has anything to do with the main purpose of the Bible. I thought you had converted to Judaism?
Indeed. We have seen the Bible twisted to justify just about anything. It has always been like this. Peter wrote of Paul's letters:
He writes the same way in all his letters, speaking in them of these matters. His letters contain some things that are hard to understand, which ignorant and unstable people distort, as they do the other Scriptures, to their own destruction. 2 Peter 3:16
For me, this passage is substantial.
13 See, my servant will act wisely ;
he will be raised and lifted up and highly exalted.
14 Just as there were many who were appalled at him—
his appearance was so disfigured beyond that of any man
and his form marred beyond human likeness—
15 so will he sprinkle many nations,
and kings will shut their mouths because of him.
For what they were not told, they will see,
and what they have not heard, they will understand.
1 Who has believed our message
and to whom has the arm of the LORD been revealed?
2 He grew up before him like a tender shoot,
and like a root out of dry ground.
He had no beauty or majesty to attract us to him,
nothing in his appearance that we should desire him.
3 He was despised and rejected by men,
a man of sorrows, and familiar with suffering.
Like one from whom men hide their faces
he was despised, and we esteemed him not.
4 Surely he took up our infirmities
and carried our sorrows,
yet we considered him stricken by God,
smitten by him, and afflicted.
5 But he was pierced for our transgressions,
he was crushed for our iniquities;
the punishment that brought us peace was upon him,
and by his wounds we are healed.
6 We all, like sheep, have gone astray,
each of us has turned to his own way;
and the LORD has laid on him
the iniquity of us all.
7 He was oppressed and afflicted,
yet he did not open his mouth;
he was led like a lamb to the slaughter,
and as a sheep before her shearers is silent,
so he did not open his mouth.
8 By oppression [a] and judgment he was taken away.
And who can speak of his descendants?
For he was cut off from the land of the living;
for the transgression of my people he was stricken. [b]
9 He was assigned a grave with the wicked,
and with the rich in his death,
though he had done no violence,
nor was any deceit in his mouth.
10 Yet it was the LORD's will to crush him and cause him to suffer,
and though the LORD makes [c] his life a guilt offering,
he will see his offspring and prolong his days,
and the will of the LORD will prosper in his hand.
11 After the suffering of his soul,
he will see the light of life [d] and be satisfied [e] ;
by his knowledge [f] my righteous servant will justify many,
and he will bear their iniquities.
12 Therefore I will give him a portion among the great, [g]
and he will divide the spoils with the strong, [h]
because he poured out his life unto death,
and was numbered with the transgressors.
For he bore the sin of many,
and made intercession for the transgressors.