Jews , Isaiah 53 clearly talks about Jesus. Atheists the book of Isaiah was written about 700 hundred of years before Jesus was actually....?

The book of Isaiah was written 9000 years before the New Testament. Jesus is never mentioned in the Old Testament.

"Jews , Isaiah 53 clearly talks about Jesus."

No, it does not.

Merely asserting so does not make it so.

Considering, that you address yourself to Jews, I suspect you are one of those people who doesn't care about what the Jewish view of Isaiah 53 and applies his own understanding of Isaiah 53 to Jews.

"There is a scientific evidence that Jesus was a real man that lived and was crucified."

Yes, but if so, that alone doesn't make him the Messiah.

I've just re-read Isaiah 53. No mention of Jesus/Yeshua. You're drawing a very long bow.

Also, I have no problems if you insist that a Jewish man named Yeshua/Jesus was crucified by the Romans. It happened to a lot of humans in those days, unfortunately for them and their families.

What you have zero evidence of is that the person you refer to was also either God, or the son of God.

Bring that evidence. Otherwise, you're talking out your backside like all other believers.

I'm sure the bible was edited and refined down through the years, and verses like those in Isaiah 53 were added to give the appearance of prophecy

The NT gospels were written at least 20 years after the death of Jesus....that's plenty of time to search through the OT and find passages that "fit".

Not scientific evidence. Historical evidence, and loads of it. Far more than we have for many other ancient historical figures. Cleopatra for example. And, many of the historical documents about Jesus were written by people who knew Him personally (zero for Cleopatra).

It is assumptions not evidence for a belief is devoid of evidence but they one would need to understand the biblical presentation of a "faith".

Jesus may (or may not) have been an historical figure. That doesn't make him a god or the son of a god.