The Thread
There's a common formula for finding your purpose: look for the spot where what you care about, what you're good at, and what the world needs all overlap.
It's a decent map. But watch what happens when a high performer picks it up. The second circle eats the other two. What you're good at produces results, results produce approval, and somewhere along the way, the question "what do I care about?" gets quietly replaced by "what can I win at?" You can build an entire career inside that substitution. Plenty of people have. The work pays, the work impresses, and the work feels hollow, and the hollowness gets filed as ingratitude instead of information.
The hollowness is information. It's telling you the work has come loose from anything you care about. Flat, uninspired, disconnected from meaning: that's not a character flaw. That's a signal.
Here's the other half. Most of us have moments, scattered across a lifetime, when we felt on purpose. Alive, in the flow, giving something that was received. Mostly we let those moments pass without paying them much heed. But gather them up and look at them together, and patterns start to show. To some degree or another, you have been circling the same thing for as long as you can remember. The thread was already there. It just never got much attention because it didn't always score.
So finding yourself is less about inventing a purpose than noticing one. Ask what you were doing in the moments you felt most alive. Ask a few people who know you well what they see; they often spot the thread before you do. Then let what you find start informing the yeses and the nos.
It won't settle everything. It gives you somewhere to look.