Lol. You have to be in a place to lose it. It's just desperate of Pakistan and Pakistanis to pin some kind of loss on India in Afghanistan.
You should pose this question to Afghans. India sees Afghans as a destitute nation which needs our help. There are some strategic interests too. But that's the extent of it.
Sadly, you are the one with no arguments. Your country was a NATO ally and did the Americans bidding in Afghanistan. You literally helped overthrow the previous Taliban regime, install the Karzai Govt and now are rejoicing that the regime you helped install has been overthrown by the Taliban. Lol. If not for the suffering of the Afghan people, it would be another example of Pakistan being the laughing stock of the world.
You tried your best for a good 20 years. We saw you leave in droves from Afghanistan LOL Consulates abandonded and the Afghan cause gone to smithereens. Who are you fooling?
Pakistan is not a NATO ally. Pakistan belongs in the China camp.
The only laughing stock is the US/NATO and India abandoning Afghans and Afghanistan in broad daylight. You promised Afghans Pakistani land, but you couldn't even provide them their own land. Now they are moving out in search of another home.