What type of vehicle? What type of engine? More information is needed.
Absalom.
Your alternator is not charging. When a vehicle with a 12 volt system is running, the alternator normally puts out at least 13.5 to 14.5 volts More than that, the battery is overcharged. Under that, the alternator is not functioning and it is running only off the battery voltage.
check your fuel line.... and u might look at the oil and air filter too.
Kennedy was assassinated in California while he was running for president in 1968.
A good place to start would be the Dist. cap, rotor,and coil.
Broken timing chain or belt
A little while after Jesus died on the cross.
unhook your battery for a half hour reconnect your cables you should be back in business. always shut off your computer controlled vehicle connect the cables and then start your vehicle. hope this helps.
You would diagnose the problem and either fix it or scrap the vehicle.
I would say that you seized the engine by running it too long without enough oil in the crankcase. The reason the starter just clicks is that the engine is locked up, and when you try to start it, the engine cannot turn over.
try charging the battery