I completely understand what you're saying, but there can be more terms for each race in Asia. I don't think we should get rid of terms for race. I'm just saying that if you want to use only one term for EVERYONE from Asia, then I don't think you can say anything besides "human."
I'm so sorry you've faced so much discrimination, by the way. That's another huge problem; that people think people who "look a certain" way are the only "Asians." Asians come in all shapes, sizes, facial shape, and skin color!