making veganism admirable in a high school

i'm one of the only veg*ns in my high school. people always ask about it out of curiosity, and a lot of the time it's more like "why the heck would you do that?!". and when i try to support veganism, no one cares. because face it, people are narrowminded and don't care about what they put into themselves. i don't even want to convert anyone to veganism (though that would be amazing) but i just want to raise awareness and have people realize how great veganism is and how horrible eating animals is! any tips on how to do this and what to discuss/point out? i hate closemindedness ugh.