How do young Koreans view homosexuality?

First of all, I am not gay, I'm just trying to learn the Korean culture so in the future I may visit South Korea :) I'm talking about Korean teenagers and Koreans in their twenties. What do you guys think about being gay? I know Korea is a conservative country, but would you guys be friends with a homosexual or bisexual? Why or why not? Again, I'm not gay, just wondering. Thanks :)