Well my great grandfathers were as white as milk. Even many of my uncles are the same. But I'm tan. I was white when I was in Kuwait. As I have told you that due to climate change our skins are also being affected to a great extent. Average Pakistanis are white and tan skinned.
About India, I will say it's mixed. Same in Bangladesh. But yes there are some people of Iraqi and Afghan descend in Northern India and Northern Bangladesh. Lots of Iraqis and Afghans used to travel there for business. And most of them settled down there.
Brother, Most Arabs aren't racy. And brother I only see Syrians, Palestinians and Lebanese people freely mixing with other people. I don't see this with most rich Gulf Muslims. That's why I think they(Palestinians,Syrians and Lebanese) aren't that much racy. I heard of many Syrians, Palestinians, Lebanese(both male and female) married to south Asians. It's not the case with Gulf Muslim. Well all aren't same. There are many good Gulf Muslims also. We also have plenty of racy stubborn people here in South Asia. I hate them. I believe in brotherhood.We are all equal. Well these are my personal views.