I caught the last 30-45 min of a movie a few years agoabout a young adult male or teenager who was hanging out in a diner. He was having conversations with maybe a waitress? I’m not sure if he was alive or dead, or if other people who talked to were alive or dead. At the end of the movie the guy is in a field or wooded area with a car and has to (or already has) make a decision about staying alive or dying and being with his friends. Maybe there was a car crash in the movie?