Cherry-picking is no way to understand scripture.
Jesus was BOTH murdered and self-sacrificed.
They did not "seal their doom" permanently. Jesus will return to be their (the remnant of believing Israelites) King on the earth, where Israel will be the head of the nations. Note what Jesus said about them:
And Peter:
There was nothing "outside of Judaism" there. God gave Israel a set of rules and a future if they obey. God has not given up on them forever, that is just something that people like you make up.
You look at only one side of the story. Their restoration is also guaranteed by God.
Christ told them that He would return before they had gone to all of the cities in Israel.
SCRIPTURE... show the SCRIPTURE... I don't care about your FAIRY TALE telling.
More assertions without evidence on your part. FAIRY TALES is all that you tell.
Paul told the truth; you lie.
Your "god" cannot create a "bible".
Jesus revealed things to Paul that Paul recorded in the Bible. You vomit fairy tales.
Your whole story is a fairy tale that simply is not true and opposes the truth.