What is the real nature of Christ (pbuh)?

If Satan has taken the children of Adam for their father's sin, then there is no difference between the human nature of Christ and other humans.

If Satan has taken the children of Adam for their father's sin, then there is no difference between the human nature of Christ and other humans. 15 There are many places in the Bible where Jesus (pbuh) said or referred to himself as the son man, among which are:

…come to see, A MAN who told me everything I ever did…) (John, 4:29). Ye men of Israel, hear these words: Jesus of Nazareth, A MAN approved of God among you by miracles and wonders and signs, which God did by him in the midst of you, as ye yourselves also know.

(Acts, 2:22)

In fact, Jesus (pbuh) was never quoted in the Bible as saying that he was the son of God. He called himself the son of man. Moreover, it was other prophets of God who were categorically referred to in the Bible as the sons of God, as in Psalms, 2:7 where the prophet David (pbuh) was referred to as the son of God: "He said to me :

"YOU ARE MY SON; TODAY I HAVE BECAME YOUR FATHER"

Since God explicitly addressed David (pbuh) as His son, why do Christians not consider him also a "son of God" in the same way as they hold Jesus (pbuh) to be?

What is the fate of Adam's (pbuh) progeny?

If we say that generations of people after Christ (pbuh) were like those who came after him, how can it be that Satan was allowed to take hold of the previous generations but not the later ones, although they are all equally the same progeny of Adam (pbuh)? Moreover, they have also committed greater sins than those nations of the prophets of God before them. On what basis then was Satan given the chance to punish the preceding generations and prophets of Jesus but was not allowed to do so after him? Is God Almighty unjust to His creations, preferring some over others when He is the Absolutely Just and Merciful?

It seems more logical and reasonable to believe that God is most concerned with the well-being of all human beings alike and will not allow Satan to ruin those before Jesus (pbuh) and save only those who came after him.