Yea, that's an interesting article on escape the Watchtower Hamas (although is nothing more than soft higher criticism...you can attack any book of the bible using the kinds of reasonings the author of that article states), but even without the book of revelation, if you have faith in God and Jesus, and believe his word to be inspired and reliable (which I don't think you do anymore frankly - so you are hence without foundation and are now tossed hither and thither by every trickery of teaching), one cannot escape the fact that sooner or later God is going to intervene again in man's affairs to remove the rotten elements in this sytem. As a god of love and justice he is not going to forever sit in the heavens like some 'laid back kinda guy' and just let the wicked run around and oppress and kill the meek and innocent. If you believe that God is forever going to tolerate wickedness on earth then you have so lost the concept of who God is that you surely are totally confused. The bible's message is clear from Genesis to Revelation (spurious inserts in it or not) that paradise and everlasting life was what we had and lost, and that God will restore that purpose. There are many many scriptures littered throughout the bible that one can use to see clearly that God will one day take action on this planet to make things better again...it's not wishful thinking but what Jesus himself taught, ie, that he will return and will one day be a glorious king to rule from heaven. Have you so lost faith in the words of Christ that you now doubt that he will return Hamas?, or are you content to wallow in the muddy mire of higher criticism of his words too. Then were does that leave you Hamas. No better off than an athiest or agnostic. In fact agnostic now appears to be what you now are by your own admission: " But then I realised : Who knows ? None of us really know the truth." Hamas...didn't Jesus say "you WILL no the truth...and the truth will set you free!
Like so many on this site, you have thrown the baby out with the water, and I mean really thrown it out, in fact you have tried to crush and squash the baby into a bloody pulp...
While I don't believe only JW's are ultimately to be saved, and I fully expect a God of love to preserve probably 100's of millions when he finally does act (thru his son), there is no denying that he will act one day. In our life-time or not, who knows, but he will act....