Christians have been predicting an impending second coming for nearly 2000 years.
That's quite the impressive record of not knowing what the fuck you're talking about.
But this time its different?
What do you think is more likely.....that all of your brothers in Christ for nearly 2000 years, using the same book you've used, using the same doctrine that you've used, praying the same prayers were ALL WRONG about the impending second coming, but somehow YOU have it figured out.
Or....
None of you have a clue what you're talking about? Even by the logic of your faith, Matthew 24:36 has a very clear answer to that question.