1998 Chrysler Concorde Oil leak

I have a Concorde 1998 that I let sit throughout winter without being started or driven. (was in military) The car had no major mechanical problems, to my knowledge, before. A month ago I cranked it up and oil spewed everywhere and drained out of the bottom. Dids I ruin the car by not starting it up? Is it worth repairing. Ihate to ditch my Baby....