There is always an element of probablity in CSS exam. How could you overlook it ? you quit your regular government job of grade 17 without giving your decision a due consideration.
so pathetic...
okay now don't loose yourself in empty lamentation. forget about what happened. just be productive and try to find out what is left with you to make forward moves now.
work for regenerating the professional part in your life. All the best.
Stay blessed.