The modern British are also descendent of anglo saxon and Norman invaders. This fact is accepted by the Brits. The Indians get rile up if you mention the aryan invaders and you would be attacked personally.
Perhaps it would make sense if you were to ask yourself what Aryan invasion you are referring to.
In case it has slipped your notice, and I sincerely hope that is not counted as a personal attack, there is a clear consensus among scholars that there was no raiding, whooping crowd of barbarians massacring cities, enslaving women and children and building pyramids of skulls.
One line of investigation, which is heavily dependent on linguistic analysis, believes that the family of languages currently known as Indo-European came into India around 3,500 to 4,000 years ago. Since this transmission could have happened by travellers learning a foreign language and bringing it back, or by immigrants carrying their own language and influencing those around them, they postulate an incursion - not an invasion - of individuals, families and tribes, into north-west India, and that the language they spoke grew in popularity, and spread across north India rapidly, within a millennium or so of its introduction.
An opposed school of thought believes that in the absence of archaeological evidence, there is not sufficient linguistic evidence to conclude that these languages were introduced by immigrants. They point out that the evidence can just as easily be interpreted to fit the possibility that Indo-European languages originated in India, and were introduced to the world by
emigration from India, not by
immigration into India.
It is by no means written in stone that there was a Timur-like invasion in that 3,500 year ago episode.
For these reasons, there is a lot of adverse reaction to foolish people who still grasp the academic theories of a hundred years ago, and will not find the current state of play, simply because using the gross reconstructions of the past, they are able to score debating points. If you wish to join those foolish people, you must not flinch at receiving glancing injuries.