How did you arrive at the about six months timeline?
There are all kinds of signs of the times, but the linchpin is the appearance of the Revelation 12:1-2 “great sign in the heaven” as an actual, and extremely rare, celestial alignment. The other development is the apparent “unsealing” of the prophecies given to Daniel.
The best explanation of these whole thing, in my opinion, has been done by an Okie named Steve Sewell who runs the HEAVENLY SIGN 2017 YouTube and website. He recently summarized his current timeline in the 26 minute YouTube video:
BULLETPROOF RAPTURE WINDOW THE TRUTH WE’VE ALL BEEN SEARCHING FOR
It says that you either have six months left, or you are going to have a very bad next seven and a half years.