I guess you could chalk it all up to "lessons learned". 1) It's not a good idea to just a leave a car in the driveway 2)the general outrageous cost of maintaining a vehicle.
But on the other hand, it would be better to leave the vehicle in the driveway rather than sell it for little or nothing now and then decide in six months that you made a mistake... that you really need a car occasionally. (My take on it is that you're better off evolving into "car free" rather than plunging head first... although others are welcome to disagree
)