i have your exact car, and it's kind of a bitch to get off. you unscrew all of the screws as you have done and at the bottom of the door panel there are plugs\clips keeping it attached to the door. you have pry those up, theres like 3-5 of them i think. but once you get those pryed off, pull up on the door panel and it should come up, not too easily in my case. what i did was put the window down, left the door open, and went to the outside of the door and just pulled it straight up. i went through the same confusion as you, but you should be able to get it.