As i said u have no idea of life of Prophet peace be upon him or the other Prophets
Banu Ummayyah spread islm all over the world and during that period sind and multan were conquered offcourse this will make u angry. they were cousins u stay out of their fight since those noble men never said anything about it.
Do you know that Saudi scholars like Ibn Baaz have said that the nationalism that the user "Banu Umayyah" is throwing around is pre Islamic Jahiliyyah (Jahalat)?
You don't seem to understand the points I'm making.