Just boycott Facebook already. 'but everyone uses it', yes but you have a choice. If you don't like the Facebook, then gtfo and make the effort to build something to replace it. But I guess that is too much work. People whine about Facebook, yet they do nothing to change the situation. You change the situation by making a choice. If your choice is to have Facebook account, then you are part of the problem, not the so…
The solution is not to build FB killer. The solution is to decentralise the web. Let's embrace newsletters and RSS feeds once again. I recently came back to using RSS feeds and it feels great. The problem is that many websites don't maintain their feeds properly. Broken links, missing content and whatnot.. I guess nobody ever uses them aside from weirdos.
The actual solution is to invite your neighbor over for dinner.
The actual solution is to volunteer at a retirement home.
The actual solution is to join an amateur sports league.
The actual solution is to take an in-person group class in a subject that you find interesting.