What happened to human interaction?

So I've noticed that a lot of teenagers are all fine and dandy talking to people over the internet, but when it comes to face-to-face interaction, they can't do it. (This includes me here). Isn't this a bit sad? What's happened to human interaction? I have a feeling in 50 years from now, nobody will know how to talk to another human being in real life; only over the internet. I don't want to let this happen. So here's something for all you awkward teenagers (or adults) to try. Give up Facebook, blogs and any other way to talk to people over the internet for 5 days. In that time, try to talk to as many people face-to-face as possible. Try it, you won't regret it! After the 5 days is over, if you still feel awkward and unhappy talking to people in real life, try it all again. I'll be doing this with you, so it's bye-bye blog for 5 days! I'll let you know what happened when I get back :) :3