Show me Pakistani history.... how come Urdu became a direct of Farsi when all helping verbs are from Khadiboli? Jayenge Khayenge Piyenge ??? "Hai"??? where are those words in Farasi? and by the way show me any literature that's date beyond Hindi.
Check disgusting language of your countryman before crying.
Literature of Hindi / Khadiboli dates back 11 th century whereas no literature of Urdu is beyond 13th century.