I auditioned for JYP a couple of weeks ago, and I'm wondering are they only picking asians?

Yea, so I auditioned for JYP a couple of weeks ago on the 28th of May and I got the whole minute, while others got cut off withing 30 seconds in. The thing is, I am white and I've never seen any white person in K-Pop, because well its k-pop. And gaah, allot of my friends have been saying I don't have to worry because it should be based on talent, etc, etc. But in reality I know that I may not get in because I am white, haha. I'm tall, 176 cm and do think I'm somewhat attractive, I also love music and sang a song that I composed . Gah, I'm just worried I won't get in because of my race, haha. T.T