The Rig Veda was composed by the Bharata tribe with its seat in Eastern Punjab and Haryana...our hero Sudas crossed from East to West to defeat the Ten King alliance in modern day Pakistan.
On top of that our history is rooted in Lothal, Rakhagarhi
as well as Buddhism and Jainism ...donot blabber what you have no idea about
I'm afraid you've fallen for some intense propaganda.
The authors of two scientific papers about Aryan migration endorsed a theory closer to the cultural triumphalism of the political right while the papers had themselves disfavoured it.
m.thewire.in
"This view propagated the idea that this ‘indigenously developed’ culture, along with Sanskrit, also spread westwards at the same time.
How valid is this ‘Out of India’ argument? Is there any evidence to substantiate its theory of outward migration?
Subclade R1a1a
Older studies based on mitochondrial DNA studies tell a different story: that outward migration
did not happen. Instead, they indicate that
some of the social groups distributed in various parts of India share a common genetic ancestral lineage (designated haplogroup R1a1a) with eastern Europeans. The new archeogenetic papers suggest that haplogroup R1a1a mutated out of haplogroup R1a in the Eurasian Steppe about 14,000 years ago. Thus, these studies support the ‘Out of the East European Steppes’ theory. It follows from this that
the original form of Indo-European languages was first spoken in eastern Europe, the ‘original’ homeland.
About 10,000 years ago, a portion of the people that shared the genomic subclade R1a1a left their homeland and moved east towards the Caspian grasslands, where they tamed horses, goats and dogs and learned to build horse-drawn chariots, essential for a nomadic life. Around 1,900 BC, these people broke up into three groups. One group proceeded westward, to Anatolia, part of the fertile crescent. The second moved into what is now western Mongolia. The third group migrated southwards, into a region known to the Greeks as Bactra.
Subsequently, the third group divided into two subgroups: one moved into what is now Iran, and the other into India.
Those who entered India, around 1,500 BC, established the dominant civilisation in western Punjab. By then, much of the older Harappan settlers had either become marginalised or had moved to the south and central India, and even to parts of Balochistan. The newly settled people, the so-called ‘Aryans’ themselves, were not builders like the Harappans but are
likelier to have been better story-tellers."
The story-telling talent holds true to this day..