Running out of fuel

hey did you try driving it without the gas cap on the fuel tank neck to see if it was a vacuum in the tank issue preventing the draw out of the tank ? and not sure , is your pressure gauge read the input to the reg or out put of the reg , you say no pressure showing on the gauge and have you checked that regulator . and after it dies , how do you get it home , tow or wait beat n kick it and drive .