That's interesting, but it's true for most of these people.
They use social media as a way to create a fantasy world from their reality. That's what's so intriguing about technology, is that you can use it as an escape from your mundane life, but the problem is outside of technology, you have to face reality eventually and it usually sucks for people like that.
That's why I had to keep my ass off of Facebook because I use to be down on myself for feeling like I wasn't where I should've been in life and then I had people I graduated with constantly posting about their "perfect relationships," having babies, promotions, traveling, and relocating. Then I realized that I actually know these people in real life and they are in fact VERY boring in real life and only put the best on there and "fudge the details a lot."
