It's all made up. You want to find the true Israelites? try Yemen, that's where the tribes of Israel come from. Israelites never set foot in Egypt.

You want proof? just do a search in the Bible, any version. Do you know Egypt is mentioned in the Bible about 600 times? yet, not once are the Pyramids mentioned. Yet, ancient Egypt is home to countless treasures. To more than 100 pyramids, ancient cities, temples, statues like the Sphinx, and countless other mysteries, none of this is ever mentioned in the Bible. It’s like the writers of both the Old and New Testament in the Bible knew nothing about ancient Egypt.

furthermore

There is nothing recorded in Egypt literature archives about Moses, or Israelites, or slavery. In fact Egypt didn't widely practice slavery, and never had slave open markets. Also, nothing recorded about the Exodus, escaping of the Jews to the promised land, in Egyptian literature.