Reniaa,
Welcome to the board, I do hope you stick around.
The message JWs preach is different to the one Paul preached:
"Now I make known to you, brothers, the good news which I declared to you, which you also received, in which you also stand, through which you are also being saved, with the speech with which I declared the good news to you, if you are holding it fast, unless, in fact, you became believers to no purpose. For I handed on to you, among the first things, which which I also received, that Christ died for our sins according to the Scriptures, and that he was buried, yes, that he has been raised up the third day, according to the Scriptures, and that he appeared to Cephas, then to the twelve." 1 Cor 15:1-4
He mentions nothing here about a Paradise Earth, or coming Armageddon being included in the "good news" or even no mention of "the Kingdom". Do you know what Paul said about people who preached a different "good news" to him?
"However, even if we or an angel out of heaven were to declare to you as good news something beyond what we declard to you as good news, let him be accursed. As we have said above, I also now say again, Whoever it is that is declaring to you as good news something beyond what you accepted, let him be accursed. " - Galations 1:8,9"
Even if an angel declared a good news different to Paul's he should be accursed! Paul felt so strongly about this, he said it twice! If an angel from heaven should be accursed should not the Society?
On the contrary, Jesus specifically warned to stay away from such 'end-times' messages:
"He replied: "Watch out that you are not deceived. For many will come in my name, claiming, 'I am he,' and, 'The time is near.' Do not follow them." Luke 21:8
What's the point in all their preaching work if they're preaching an accursed message? A message Jesus himself told people to avoid?