Was going to say, if your car has zero issues with only 5k miles, you can certainly (if you look enough) find someone to buy it for not much off a new car. This does mean you need to have no dog hair, debris, chips, etc in the car. You like the car, but it's just not for you, which is usually the story you *want* to hear from a seller. You just need to get away from the people who always read the car ads looking for good deals, and sell to a regular joe who is either looking for that particular car or whom you can convince in person to take it off your hands.
Did you jump on that offer from the dealer? Might be your best bet. Sooner the better so you depreciate even less.
GLWS and GL on the next ride.
This lesson is a good lesson for your age and assumed financial status, and you'll probably not be out *too* much for the experience.