That's unworkable. OK, maybe Facebook. But going without social media is no longer workable. Too much depends on it: family, friends, education, work, etc.

However, what is workable is keeping your social media clean. Compartmentalize anything questionable, anything potentially embarrassing etc, using pseudonyms. And compartmentalize those pseudonyms on separate hardware, and avoid linkage through IP address, activities, interests, friends, etc.

Edit: It's cool to hear from itshoptx and gravypod that it's possible to go without mainstream social media.