Hooked battery backward, car won't start

[Katosha]

Ok. So the inline fuse on the positive cable was apparently removed before I got the car. I've checked the fuses in the box in the engine compartment and they seem fine.

So, everything comes on, lights, radio etc. The starter engages, but the car won't start. It's like it's not getting gas.

Could I have fried the computer? Or the alternator? Or could it be a relay?



I really need some help knowing what to do next. I simply cannot afford to take it anywhere right now.