This style of argument is in English called 'whataboutery', what about this, that or the other?
This isn't a valid argument, if India is claiming to have shot down an F-16, and killed anything more than a few trees and a bird in their strike, the burden of proof is on them to prove their claims, not for us to disprove them and engage in whataboutery.
Pakistan said they shot down a Mig-21, and we displayed the wreckage and we displayed captured Papa Stache sipping chai.
If we had got our hands on the other, we'd do the same. And all we get from India is this used AMRAAM and bluster.