Hello Topcare,
Actually God did boot Israel out of the Promised Land. Because of Israel's great multitude of sins, God had, 'the big eagle' rip them out of the Promised Land and put them, the house of Israel in Assyria and the House of Judah in Babylon.
God's Big, and I mean Big, Promise, is that He is going to restore Israel. Allied Nations making Israel a nation in 1949 was not the fulfillment of God's Promise to Israel. God is going to Restore Israel when Messianic Reign begins. The Catholic Church, those of her members faithful to Jesus, will be the New Jerusalem, aka Zion. The Catholic Church, made up of all races, will be the Restored Kingdom of Israel.
Jesus is the Messiah of Israel to restore the Kingdom to Israel, not the UN or WWII Allied Nations. Wait for Jesus to Restore the Kingdom to Israel, this will be the true Restoration of Israel.
The Rise, Fall And Restoration of Israel
NAB ACT 1:6
When they had gathered together they asked him, Lord, are you at this time going to restore the kingdom to Israel? He answered them, It is not for you to know the times or seasons that the Father has established by his own authority. But you will receive power when the holy Spirit comes upon you, and you will be my witnesses in Jerusalem, throughout Judea and Samaria, and to the ends of the earth. When he had said this, as they were looking on, he was lifted up, and a cloud took him from their sight.