Relations are all about spending time with someone. The problem with online friends is that the time might be unproportional, you might spend hours with someone

Relations are all about spending time with someone. The problem with online friends is that the time might be unproportional, you might spend hours with someone's content and feel very involved, meanwhile they don't even look at yours. Facebook, Twitter, et. al. communities is best for the popular people, and way more "efficient" then the real world. The only problem is that they can't share their private issues, that's what you need real friends for.