I live in the Seattle area and am a DL. I've had an interest in diapers for as long as I can remember, and it's just developed into part of who I am. I keep it private from everyone else (minus a few I've chatted with online with the same interests). I have not met anyone into diapers, but have gotten close to it. Always a bit apprehensive about meeting someone from offline.
Besides diapers (because really, it is a very minor part of my life) I love to travel, be outside and am always doing something with my friends.