Hit and Run.. Depressed.

PhantaPhanta

I'm still new to the forums. I've only had my new Z starting end July '14. Took my girlfriend out for dinner on thanksgiving. 11pm in a "non-shady" area. Parking lot was completely empty. Came back to car with this dent. (Sorry for bad image, I will upload new one when I can).

imgur: the simple image sharer

I always park in my garage at home so no dent is possible there. I strongly believe it happened two days before christmas which is when I went to school for an exam and left it park in the school garage. I mean I think the alarm would go off after a dent and the this is the only scenario where I wouldn't hear the alarm go off.

Fast forward to today, I don't know what to do. I don't have that much extra money to repair cost. My deductible would be $500 as I have two way insurance but I don't know if its worth it. I don't know where to go from here. Have not called cops or insurance yet.