I started the car in the supermarket parking lot, then I heard some buzzing, kind of like when you prime the fuel pump, but always on. I drove away and didn’t think anything about it. I got home with an insane smell of burnt plastic/electrical wires, even some smoke inside the interior. Once I shut the car off, I started the car and it ran like crap. Tried a couple more times and now it won’t run. It cranks but won’t start. I don’t hear the fuel pump “buzz” when I turn the ignition, so the fuel pump isn’t working, but do bad fuel pumps smell that bad? Or is it something electrical leading to the fuel pump? Please Help.