Prom alone?

I'm a senior and prom is in May, I know it's far but did anyone go to prom alone or without a significant other? Literally all my friends have bfs and my mom says I can take a male friend but they are taken as well (Crazy I know). My best friend also recommended I don't go if I don't bring someone because it might make me sad seeing everyone else happy but I think going alone won't be bad right?