Wow, chill out. Being a teenager sucks in general, but especially since as they mature into adults there is SO much pressure by their peers to be attracted to people and want to have sex or to have a girlfriend (or boyfriend) OP saying that there would be a sense of relief if he found out he was attracted to someone isn't being phobic. A lot of kids like that feel like they're broken. In this instance, it's his life and his feelings and how he has to deal with not fitting in. No one says an LGBT+ kid feeling the way they do at the same age isn't going to have it worse, but that's not what this prompt is about.
Re: Demisexual Frank is feeling very confused and guilty