Genuine human connection. Seriously. I've never had a social media account on any platform and I have plenty of friends and an active social life. I also make the effort to do so. Why do you need facebook? Is it so important to share a photo with strangers? You could text it to a friend if you want to share it. Stop feeding the beast.
I mean, you're commenting in text format on a web forum to strangers using pseudonyms right now. Why is that valid but the use of social media isn't?