I'm not but I was never included in school stuff anyway. I figured out I wasn't missing much because high school kids can be pretty toxic. I didn't know until about 20 years later that it was a high school for a very affluent area; the neighborhood was upper middle to middle upper class. Turns out that they can be just as toxic as anyone else, they just show it differently. Turns out I wasn't missing much by not being included.
Then don't go to the dance. It's not a trick question or whatever.