Yeah this Sanskrit thing is going over the edge in my opinion. Sure there are some similar words but that is all. It is related language there is no doubt but it is very distantly related. Except if some folks can understand this ofc (i dont understan a word);
By the way i have seen Indians have evolved their own nationalist theories according to which we Europeans are just tribes that came out of India and they even say bad things about us especialy Slavic people. I think first Indo-europeans lived in the area of Andronovo culture or at least somewhere near.