Then why the hell is it missing the F and V?

Someone who is possessed by clout chasing. The original human is now gone and a demonic entity that feeds on clout is all that is left. An empty shell with no control of their actions, forced to blindly react to situations they think will bring them attention.

A sentence that, when you add the word "favorite" in between "my" and "bag," you have a sentence with every single letter in the alphabet in it.

A sentence that has every letter of the alphabet in it, like "the quick brown fox jumped over the lazy dog".