Tell me about the one who got away.

The one that got away haunts me often. I missed my chance and she got swept up my someone else. Life went on and I got married and had kids, she floated in and out of my thoughts through the years, and then randomly I stumble across her on social media. It was like a dam of feelings and memories burst and flooded me. Like a flood though, things are messed up completely. Here I sit trying to sort the mess.