“Hm.” can be used as a term for when you don't feel like your important to anyone and have no sense in the
world. It also mean's that you don’t feel like an important person in your life cares because you did something that you didn’t know makes them mad and you rather know or don’t know what you did.
It also means that you don’t wanna talk to anyone at all because you feel shitty and turn all notifications off of everything so
people can’t reach out to you. Kinda like
ghosting.