Car has great spark and getting fuel but won’t crank all fuses and relays are good ik my ignition lock cylinder is bad but I don’t know if that has anything to do as it turns over really strong I’m getting good fuel and it wouldn’t start with starting fluid in the intake, thinking it could be a distributor rotor, help ?

update: getting fuel from the pump but not thru the injectors, took the fuel line off and it’s got hood pressure and fuel, all 4 injectors aren’t spraying at all. Reading about the ecu possibly losing a ground or being fried and the fuse and relays under the dash but my ignition lock cylinder is bad and when I play with the key a lot it sounds like it’s firing off but it jus won’t spray long enough to make fire not sure what to do