It sounds like maybe your starter might be shorted out - a wire could be touching the casing somewhere or it could be something worn in the starter that is letting something go to ground inside. Unhook starter and try putting the fuse in and turn the key if it blows the fuse in is not the starter.
Try an ignition switch.
Starter Ignition Neutral switch
Your neutral safety switch-try putting car in neutral and trying it
the solenoid itself is probably bad, if not that probably the ignition switch I agree 100%, check the solenoid first then the switch.
The starter solenoid, or ignition switch is bad, and either one needs to be replaced.
Yes
Yes
Bad ignition switch or starter solenoid
The starter solenoid, despite its name, is not part of a vehicle's ignition system. It is used to send electric current to the starter motor, engaging the engine.
A starter solenoid can be bypassed by connecting a jumper wire between the battery and ignition posts on the starter. This will cause it to spin immediately without using the ignition switch.
I've replaced ignition switch, and starter solenoid, checked fuses, and battery, but I don't seem to be getting any electrical through to start the engine. I can jump everything and get the engine to turn over but not start.
It is not repairable and should be replaced.