dahhhh you are NOT aryans why you are trying to disown dravidian history?
one of your Bharatii said that there are only 25% dravidians and 75% Aryans in India
Lets make this simple for you since you're hell bent on making a mountain out of a molehill...
Throughout the world, people are marked as being of a certain origin based on linguistic backgrounds...
Turks speak Turkish...
Germans speak...of course german....
Arabs speak Arabic...so on and so forth....
Hindi and some other Indian languages in north India are part of the Indo-Aryan/European group of languages...
Now if some Indians speak Aryanic languages...what does it make them?
Based purely on linguistic basis, North Indians fall into what could be considered an Aryan sample group...of course the origins of which are still in question...
There are also Dravidian people in india that speak their own languages....
Hope its been easy for you so far...
Moving on about your beef about Hindus NOT being Aryan...
Some Hindus are Aryan and Some Hindus are Dravidian...simple as that...
The reason why you may notice that the practice of eating meat/beef was present in Vedic religion (followed by what one in popular logic considers Aryans) and its followers but not in present day Hinduism is mainly because Hindus and their predecessor the Vedic followers are NOT people of the book....
We do not have a set of rules dictated by a person that define ways of living and practices....It is a combination of philosophies and spirituality with an open interpretation to the path to reach god..
Unlike Islam, we do not have a finite set of rules that define a Hindu...hence the its always open to revision, evolution as well as regress depending on how its followers evolve...
Hindus of present day (formerly vedic) evolved to value life and the spirit of the "Mother" (which is the birthplace for all things living) and hence considered the cow sacred...
So once again...
NOT All hindus are Aryan...
The Aryan-Dravidian divide in the subcontinent is based on linguistic principles...
The Aryan invasion theory is questionable with gaping holes...
Hindus are NOT a race
Pakistanis dont need to subscribe to our set of understanding as Indians (of varied backgrounds) and our identity...simple!