Hello, my name is XXXXX XXXXX I'm here to help get your problem solved. A single click almost always means the starter has failed. To know for sure you will want to use a voltmeter to monitor battery voltage on both wires going to starter while trying to start. If both wires show at least 11v while trying to start then replace the starter. Here are replacement instructions, let me know if there is anything else I can do to help. Thanks.
I was pretty sure that was what you were going to tell me, but I needed a second opinion. I appreciate you time and your help. Thanks.