I hope I don't come across as snarky -- I am genuinely curious -- but why don't you have a choice? Are you unable to contact friends, family, etc. any other way outside of FB? The phrasing seems so strong, I am second guessing if I am just privileged/lucky (location, friend/family circumstances, etc?) to be off of social media but still have friends and family that I stay connected to.
EDIT: fixed grammar