Don't be afraid to be the bad guy. Sometimes, as a parent, that is exactly your job. My child will not have social media for as long as she lives in this house.

The interesting thing to me was her reaction, which actually may mirror yours based on your writing. She said she had no interest in Facebook, because she sees how much time mom wastes on it and doesn't like how she acts.

That was before our come to jesus moment as husband and wife... which I also highly recommend. But you'll have to be the bad guy again.