Hey Joey,
I also did my research on social media, so it's really interesting to compare my experiences with yours. I think your idea of creating a game that reflects the social comparisons has lots of potential to be both entertaining and meaningful. I can see it turn out to be a game where players are first engaged and attracted to the gameplay because of the action, but then afterwards when they think about the message, they realize what all of the gameplay actually meant. Can't wait to see what you come up with for your pitch and good luck man.