Neutral safety switch on 68 Mustang or shifter bushings

I have a 1968 Mustang Coupe inline 6 that I have replaced my neutral safety switch because my car wouldn't start and would pop out of park every so often but now my car won't start at all turn the engine turn the key and no engine no click no nothing what now?

Some testing would be in order. Tie the wires that hook onto the neutral start switch together for testing. If no joy there, check to see if you are getting power to the fender mounted solenoid through that little slip on wire connected to the solenoid, with the key held in the start position.