93 Starter Not Engaging

[DRM500RUBYZR-1]

You really need to be able to interrogate your CCM for trouble codes.
You can either borrow a scanner (OBDI) or look for instructions on how to use a jumper wire on your ALDL to read the codes stored.
Specifically you want to see if code 51,52,53 or 61,62,63 is present.
These codes each relate to your pass key resistance or if there is a problem with the pass key circuit.
If none of those codes are present you know your key and all are good, and then try getting 12 volts to the starter wire or beating the starter.
If any one of those are present that would prevent cranking, and would explain why your fob , security light etc are non responsive.
In that case you need to correct the circuit or replace the key.
The pass key circuit wires are two VERY thin white wires that begin in the ignition lock cylinder and convey the resistance code to the CCM.
You can also try some contact cleaner on the key before you insert it.

Again try your panel dimmer switch all the way up to turn your interior lights on to see if they work.

I feel badly that you have not been successful getting it going.
Stay with it.
You will figure it out!

Marty