Is it normal my crush did this?

Well, there is a guy who goes to my church, named Christian [Funny were christian] And Christian's dad is the pastor. I have a Huuuuuuuuge crush on him, i can't stress it enough. Soo today, in church we were doing a musical, and you had to dance... it wasn't slow or fast OR romantic haha. And we had to pick a partner. Me and His best friend didn't have a partner so he had to choose. He obviously was gonna pick his friend insted of me....but he picked me.. i know he doesn't like me. Or i guess i think he doesn't. So we were dancing and it felt like the world was slow motion..... Aaaah. So i'm like all Giddy now. Okay the question is... Why did he do this, does it mean anything?