Wouldn't Indians and Arabics be more caucasian and less asian?

Like seriously, think about it. Some people say Asians are like 60% of world population but I disagree. "Asian" usually refers to oriental people, far east asia, and they look nothing alike with indians and arabics. Arabics are kinda white and caucasian. Indians are caucasian just darker skinned. East-Asians are probably the most distinguished and different from any other.