You've got a good start here, but there's so much missing. I like your voice actor and your dialogue. Your art and animation is even pretty good - not perfect, but for the style you're going for I like it the way it is. My biggest issue is that it ends too soon. You talk about only one small segment of what social media has done, when your animation is just opening up for an entire slew of commentaries on the way we live.
You're also only covering one small demographic of people who use social media constantly. To be fair, I don't use Facebook frequently, nor do I bother keeping connecting with people for the most part, but there are a large amount of people already aware at how pointless social media has become.
This needs to be a lot longer.