Whats wrong with my car

Sounds like the generator quit and you had bad connections on the jumper cables. The battery could have developed a shorted cell too, ... I mean, instead. Start by measuring the battery voltage with the engine off. If you can get it started, measure it again with the engine running.

If you find the voltage around 11.0 volts with the engine off, have the battery tested.

By your description, this sounds very much like your battery voltage dropped below the threshold required by the electronics. First check the battery voltage-it should be at or near 12vdc. If low, jump start the vehicle and check while running- it should read in the 13-14 v range. I suspect your alternator has failed, and the vehicle ran on the battery till it dropped voltage. Begin by cleaning and checking your battery connections- then follow the above.
Hope this helps- Doc