No it is not going to end. This world ending is just the musings of a Puerto Rican priest who had a dream and made up a prophesy because there are 4 "blood moons" in 18 months. Do you see a mass exodus of people from Puerto Rico because, according to the priest this is where this asteroid is supposed to land.? In addition do you really think that the thousands of amateur astronomers who look for asteroids and comets would have kept something like a world ending asteroid impact a secret?
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.