British Raj Collapses

On 10 May 1857- 8 July 1859 there was a revolt in the British Raj. It was crushed in our world, and India remained a colony for almost 100 more years. However, what if the British Raj collapsed? Which states would form and what would India look like to modern day?

An Important Note

 * The Revolt was not seeking for a fully independent India under one flag, but rather the states rebelling seeked their individual independence, and the revolt was caused by the sepoys not by any patriotic desire for independence, but rather for their tradition of not having cows/pigs slaughtered (The British used it in their rifle cartridges)

Point of Divergence
Bakht Khan leads 5000 Sepoys and 20,000 irregulars out of Delhi, leader for Delhi to be less cramped and more defendable, and the Delhi force is designed to be a trap to start a siege, only to be broken by Bakht Khan. The British besiege Delhi, fighting for 15 days, until Bakht Khan's forces attack from behind, and slaughter Archdale Wilson's force. On September 29th he surrenders. Most of the native troops under his command defect to the rebellion.