We have the whole world to trade with. The entire world today wants to trade with India.
You have a very insignificant middle class which could buy our products.
You are a very small market.
You are nowhere in the supply chain of global goods of worth.
You have no oil on which we depend.
Seriously, what do you have to offer us apart from some Nihari, aplate of Biryani (though I prefer Hyderabadi) and a can of Murree beer?
Get your ego out of the way and look at the facts as they stare you right in your face.