OK, here’s the thing historically speaking anthropologists have classified Arabs, and Indians as being caucasian . Now you can look at various people from Syria or Lebanon for example they look very very white. And plenty of Indians are very light skinned. Again, sir I don’t really care about race. But I’m simply pointing these things out to you.
As for Jamaica, there are white Jamaicans. Jamaicans who have a mixture of Spanish, Irish and other European origin perhaps mixed with West African origin.