Why "End of the world" scare people?

Re: Why "End of the world" scare people?

Now analyze this , why was I not scared at those two very dangerous moments of my life ? As I said I was not very religeous at those times. But I had one conviction that I cannot die if Allah does not want me to.
I have another incident of one of a friend of a friend's wife , who was shot at during robbery of their store the bullent landed in her brain but she is alive and well happend in USA. They moved to Pakistan after the incident. In karachi he started money exchange. He was getting out of his car at his home after a hard day's work two robbers robbed him. he gave them the brief case with all the money in it but they insisted that this guy has more money he said to them that I have given you all I had now " goli marna hay to mar day , agar Allah na chahay ga to main nahi maray ga' .
The robbers got scared of his boldness and bravery. This guy had a background he had a wife with a bullet in her head so he knew it is Allah who decides who's time it is to go.