[RIP]

Need more info. I'll take it when you say it will not start, you are saying when you turn the key the engine will not rotate. Are you only hearing a click or nothing at all? If you hear a click, the ignition switch, neutral start switch and starter relay are working. In that case you likely have a weak battery or poor battery/starter/ground connections or starter solenoid. If you don't even hear a click, your battery is very weak or dead or you have a bad ignition switch, neutral start switch, starter relay, starter solenoid or an open in associated wiring. Let us know those answers and do you have and know how to use a multimeter?