Deceiving the Hearts of the Simple

Christians have for centuries (over 2000 years or so), taught that Jesus Christ is drawing near and will return to this earth (Jerusalem) sometime soon. And upon his glorious return, there will come a day of judgment upon all mankind. (The living and the dead). They have also predicted and taught upon this belief that the end of the world has drawn nigh upon us. But let the souls of all mankind be assured that not one of these teachings, beliefs or predictions will ever come to pass within our present lifetime! (Or within the distant future to come).
For all that religion (Christianity) has constantly taught us and predicted throughout the centuries, as future judgments to came?
The bible and history itself has truthfully already shown us that these prophecies and teachings were already fulfilled upon the city and the people of Jerusalem, over 2000 years ago!
Just as Jesus Christ himself said to his then living disciples (over 2000 years ago) as written within the chapters of¬ Matt 24:34 Mark 13:30 Luke 21:32
"Verily I say unto you, this generation shall not pass away, till all these things are fulfilled."