Even though the glove box pulls and the ash tray pulls look a like the mounting holes are spaced different. The wiper bezel is threaded with a nut on the underside. You’ll need to remove it to get it all back together. The shaft has a spring on it so when you removed the knob the shaft fell through. To remove the door handles simply push in on the door panel at the old escutcheon and it will expose the base of the handle , rotate the handle and you’ll see a pin, drive the pin out with a drift or similar tool and the handle will slide off the square shaft.