In a world of liars, are the tellers of half-truths kings?

Lets catch up soon

School was ok

I’ll be home by 6

I love you

TRANSLATION TO FILM:
I imagine this taking form as an experimental piece. I envision the entire film-taking place on a smartphone and, like the observation, being very short. An unknown person types out a reply to a message of one of the listed half-truths of the observation. Writing out an honest response then deleting it and replacing it with a less honest one, doing this again and again until the final reply is also a lie. The film ends with pressing the send button.