<human>: Ok, I KNOW this is petty, bizarre and ridiculous, and I really just want someone to tell me it is...

I've been dating this guy for about a month. We have a great connection and it's been instant fireworks from the start. We have a wonderful time together and we even want the same things for our future. When we're together in person everything is great. We really REALLY like each other.

But... I find that he is really, really obnoxious on social media. He isn't like this in person. But reading his Facebook/Instagram/Twitter just makes me CRINGE, and I have no idea how someone so down to earth in person could come across this way on social media. 

Examples: His Instagram is full of shirtless selfies ridden with hashtags. All the girls he's dated recently he's got photos with on there... all hashtagged "#soulmate" and other ridiculous stuff... but then 10 weeks later its another girl (Obviously I've lurked super hard, I know). His Facebook is the same stuff.. every song he listens to on Pandora, every thought in his head, shirtless selfies galore and just pictures of him... doing every little thing? As a practical person who uses social media as a tool, this just makes me say, "Who gives a fuck?"

I know we live in a world where this is considered normal, but I'm sorry, to me, there is a definite line between "social media" and "I'm so insecure please validate me with likes". I have an Instagram, Twitter, whatever, I studied advertising and social media in college. But I think posting 5 photos of myself every day is not only strange, but awkwardly self indulgent and bizarre. Who has time for that? Not only that, but who the fuck cares about your 15th shirtless selfie today? Social media has its place, but damn.

I'm just weirded out and I don't know if this is even something to be bothered by or if I'm being insane. It's very off-putting to me, but he's not like this in person at all?! Help! Am I thinking about this too much or should I listen to the second hand embarrassment I'm feeling?

Can you provide a brief overview of the text?
<bot>: Guy I'm dating acts like a self obsessed 13 year old girl online, and it makes me CRINGE in ways you can't imagine.