LOL. You haven't met many Arains, they tend to be light-skinned and have Arab facial features and hair growth.
Yet, the Prophet Muhammad saws reminded the Ansar and Muhajiroon about the greatness of their heritage and prowess in war right before the Ghazwas.
This is the Prophet saws who praised Salman al Farisi and game him good news of Persians reaching new heights in Islamic scholarship.
The Prophet saws who praised Abyssinians for their spearmanship, lovely voices, and military skill.
Go and meet any Arab, Turk, Persian, Afghan, African, and tell them not to be proud of their heritage and culture and see the reaction you will get.
Pakistan's people share a common origin and a geographic identity based on IVC, Harrapa, Mohenjo daro, and Taxilla.
We have all laid down our lives for Islam for centuries to further the cause of this deen and enlighten mankind.
Pakistanis don't need to feel distant about our heritage and origin. We are the sons of this soil and Allah swt gave it to us as an amanat (trust,) similar to how the Holy Land was given to Bani Israil and Arabia to Bani Ismail.
Don't worry brother, I have met Pukhtoon Mian also. You are very much a part of the conversation as well.