How are you 14 but yet in middle school (and going to prom) i'm kind of confused ?
you could go with a close friend from another school or just confront a good looking guy (but not too good looking because then you already know that he's been taken by another Blondie) and just tell him that you need a date for the prom and it will just only be for that day. And if he says okay then you got a date and a bonding time with that guy .
or
first of we all know that there is no way how all your friends got a date cause trust me sis they don't so you could go with one of them because they ain't nothing wrong with going with a girl or just simply trio up cause you all know that you gonna have fun and plus your friends with their dates e all know their dates are going to eventually huddle up with his friends and that will especially happen if your a middle schooler. (now that is a fact)