no
No
You can't become a nonhuman if you were born human. Nonhuman is used to refer to a object or animal which displays human-like characteristics.
Anthropomorphism.
Personifaction.
elmo
Personification
dog
macacgue
Many creatures are nonhuman. Fox
The type of computer that requires nonhuman interaction.
The figure of speech you are referring to is called apostrophe. It involves addressing someone or something that is absent or nonhuman as if it were present and able to respond.