500 Neighbors, Zero Dates

I share a building with 500+ people and can't remember the last time a stranger there turned into anything. Not a date, not a friend, not even a regular conversation. This week I figured out why, and it's not the building, it's not the city, it's not even really about being single. It's the same reason dating apps had to exist in the first place, and once you see it you can't stop noticing it everywhere.