I deleted my Facebook account some years ago. Even when I had one, most of my friends used it as a micro blog, image host, or free ad platform (e.g. "network marketing"), and the amount of meaningful socializing was slim to none.

Most of my socializing has been and continues to be done in person, over text, or over email. I do miss out on updates from distant family and friends, but the interaction on Facebook was always shallow anyway, so I don't feel like I'm missing much.