Yes Alterhumanity can be temporary

Clearing misconception and because no one talks about it, people claim that alterhumanity is this fixed thing when it isn't, It can be temporary or even something else

For example, a person who thinks they're fictionkin but their actually not or they're something else like fictionlink or Fictionflicker

Yes, even alterhuman connections can fade, and that's normal, and no one talks about that for some reason