I personally feel Revelation speaks to an event in the future because we know God and Jesus are not physically ruling the Earth -- given the loose morality, wars, illness and suffering in our world. I would think that societal conditions re: morality and spirituality are definitely going "south" so to speak.
How close are we? No-one but God knows the answer to that. However, we are told that we will recognize the season of His return, just not the hour and day. Many throughout the history of the Church have believed that the moment is nigh, so to speak.
However, with the Internet and travel around the world there is almost no corner or person that hasn't hear the Gospels. IIRC from my religious education days, this was one thing that was necessary as a signal to believers before Jesus' return.
I also see a rise in globalism, and a distinct effort on the part of humans to deny supernatural things -- this would set up the things necessary for an anti-christ to come to power over the Earth, as well as false prophets to easily deceive even believers...
I'm just now studying these things again, so I definitely invite those with more knowledge on the subject to correct me if I'm wrong on any of these things.
Personally, I hope it is sooner rather than later simply because Jesus' return signals an end to the suffering and evil in our world. What a glorious time that will be!
All we can really do is keep reading our Bibles, trusting in God, and furthering our relationship with Him in our lives.
I would hope that all believers would be swept up in a rapture before the judgements come down, but I would gladly work with the Lord to try and save souls if I were here during the Tribulation times...
