Currently, Facebook has an "Interested In" section that allows people to show if they're interested in men, women, or both, but many asexual people aren't interested in men or women and as a result, aren't represented in Facebook profiles. Facebook has been wonderful about representing people of various gender identities and sexual orientations, and it would be amazing to see them continue that by putting a "neither" or "no one" option in the Interested In section so that asexual people are represented too.