Pick something that sounds interesting and get good at it. Then, you’ll become passionate.
Read books. Listen to podcasts. Consume as much information as you can from the people you admire. Surround yourself with the people you want to be like.
As Aristotle famously remarked, “We are what we repeatedly do. Excellence, then, is not an act, but a habit.” If you do something long enough — anything, really — it becomes habitual.