In reality the world was "not" suppose to end today and that is exactly what happened. Contrary to popular belief even the Mayans did not predict or believe the world was going to end on Dec 21, 2012. That was simply a date in which one of their measurements of time completed it's natural cycle and came to an end and a new cycle begins. It quite amazing how people around the world were claiming "the end was near" and were using the Mayan's as so called evidence for something which the Mayans never believed in themselves.
Today is a new beginning....go forward and embrace life....enjoy and appreciate all it has to offer and leave the doomsday predictors far...far behind.