Come On, Bartender, Could You Be More Tender?

I think my salsa love interest may be a bit of a shithead. Along with a group of other students from my salsa class, I went to his recital last night. He acted like he couldn't have cared less that I was there, he didn't come over to say hello to the table of students (who were obviously there primarily to see him), and he declined to dance with the mutual friend who introduced us in the first place. I was obviously hoping for special attention from him, but I didn't even get what I would describe as common courtesy. I am heartbroken.