Revelation 1:7 Behold, he cometh with clouds; and every eye shall see him, and they also which pierced him: and all kindreds of the earth shall wail because of him. Even so, Amen.
Jesus will return to this earth someday soon! He will return in the clouds like the apostles saw Him leave. The whole world will see Him. The Jewish nation will realize that He was really the Son of God, the Messiah, God in human flesh. All the people all over the world will see Him and then they will know and recognize that He is God.
Remember over 65% of the world doesn’t even claim to be Christian. They do not know God. They do not know Jesus. They do not even nominally worship Him. This will be the greatest shock you can imagine.
One they do not know, have not heard of, will return to earth. He will rule and reign. No matter how glum things may seem to you He is still Lord. He still has the victory and will have it. Jesus is coming soon!