This person decided to be completely vulnerable and share his emotions on social media. He posted a photo of himself crying, with the caption “about to catch her cheating.” It’s safe to assume he was about to walk in on his girlfriend cheating on him and wanted photo evidence beforehand.
To gain compassion from his friends and followers, he decided to post it on the internet. We’re not sure if he got many likes, but it’s safe to assume he doesn’t have a girlfriend anymore. At least the entire internet knows about his cheating girlfriend (via Traveler Dreams).