Naomi@I thought you were an intelligent woman. How wrong! You can’t even understand what you are reading. Jehovah’s Witnesses have never predicted the end of the world. They have expectations, but not predictions. The article you referred to was not predicting the end of the world.
For example:
1) The earth will not be destroyed, either by fire or by any other means. Instead, the Bible teaches that this planet is mankind’s eternal home. Psalm 37:29 says: “The righteous themselves will possess the earth, and they will reside forever upon it.”—Psalm 115:16; Isaiah 45:18.
2) “The world is passing away and so is its desire, but he that does the will of God remains forever.”—1 JOHN 2:17. “The world” that is to pass away is, not the earth, but the world of mankind whose lives are not in harmony with God’s will. Just as a surgeon might remove a cancerous tumor to save a patient’s life, God will “cut off” the wicked so that good people can truly enjoy life on earth. (Psalm 37:9) In that sense, “the end of the world” is a good thing.
Jehovah’s Witnesses do not look to an end of the world, but an end to this wicked system on the earth today.