Facepalm post of the decade. I suppose you are deeply concerned and would help everyone around you as you would help your family.
Local, religious , tribal identities are all self preservation mechanisms humans have developed for survival. One region not helping another does not mean I want to serve a white man as a coolie and pay taxes which are used for that country's economic development than mine. Don't even start about our taxes going waste or our high tax rates and all. That's an incorrect comparison.
For everyone in this thread, being cynical about independence, imagine having your next door neighbour taking control of your household, running it, telling you what to do.
It does not matter we are very many different groups of people under one banner on India, that does not mean that some colonial power exploits the locals and the local resources.
I am amazed at how people even interpret independence. Being independent does not mean we become benevolent towards your countryman all of a sudden and adopt communistic way of life, sharing your wealth and opportunities with them. It's against human nature and nothing to do with patriotism or feeling something for your country.