Rattling inside drivers side door panel

I advice you seek for a car repairer.

Close/wind up the window. Remove the inside door panel. Be careful with power window switch and door speaker wiring connectors. Disconnect them before pulling the door panel away. Remove any plastic covers that may be glued to the door. Have a look at the door handle from inside the door. You will have some idea as to how to remove it. Usually door handles are secured by screws from the inside. Locate and remove them. Remove linkages to the door handle then pull handle form outside.

Here is a common way to remove your door pannel:

1st, find the screw that is attaching the inside door handle (looks like an armrest) to the door panel. remove this screw. there is also a screw located at the door lever (the device you use to open the door from the inside). remove this screw. after this, slide your door panel up to remove it.

Remove front door handle bezel screw cover Remove inside handle bezel screw Remove inside handle bezel Lift upward on the rear of the front door inside handle bezel Disconnect electrical connector Remove handle screw cover
Remove handle screw Remove door trim panel upper screw Remove door trim panel lower screw Remove door trim panel (pull the door trim panel outward to release the pin-type retainers)Remove front door sail panel
Disconnect mirror electrical connector Remove 3 exterior mirror nuts and exterior mirror

a few hidden screws then pop the plastic plugs off the door with that special snap-on door panel removal tool.

sounds like the window regulator broke or it came loose or your linkage came loose. you have to try to look inside the window opening to see whats jaming it and try to use a coat hanger to move it away to open door so you can remove the door panel,heres some diagrams to help you.you can also try to remove the panel with the door closed if you cant open it but you may have to pry it off,

You'll need to remove screws that are by the door handle, arm rest, under door and side of door and then gently pull back on the panel as there will also be retaining clips attached and you don't want to break them. If needed, you can pull back the weather seal (can't reuse it, but it's not that important) and you will be able to access everything inside the door

Remove the sail panel,the little panel on inside of door at the mirror.
Remove the window regulator switch plate, pry up on the front of it with a small pick or screw driver. Disconnect the electrical connectors.
Remove the top door trim panel screw that is behind the sail panel you removed.
Remove door trim panel screw at window regulator switch plate opening.
Remove door trim panel screw in the courtesy lamp housing. Remove the courtesy lamp lens.Remove the screw.
Remove the inside door handle trim cover.
Remove the bolt.
Remove the inside door handle.
Lift upward to remove the front door trim panel.
Remove the courtesy lamp.
Turn the courtesy lamp bulb socket one quarter turn and remove.
Disconnect the power mirror electrical connector.
Remove the three outside rear view mirror nuts.
Remove the mirror.

you need to take out the door panal and work from the inside of the panal. Open it from there.

You'll need to remove screws that are by the door handle, arm rest, under door and side of door and then gently pull back on the panel as there will also be retaining clips attached and you don't want to break them. If needed, you can pull back the weather seal (can't reuse it, but it's not that important) and you will be able to access everything inside the door