Sorry for delay... Hope someone help you. If not.
Just pull door molding from "top" which it hold 3m tape. I did pull them off carefuly because the "bottom" is holding the with black rail from door. After top are gone from 3m tape. Just pull it up away from black rail. Do 3 repeat steps each doors.
The side skirt have 4 screws. 2 rear & 2 front. Just remove them out. Then slide it out easy which it was holding under metal rail. Then do repeat other side of car. That's pretty much what I did in junk yard.
I never remove side skirt metal rail myself because it was on rivet bolt which I can't do anything for how to get them out. Got good shape side skirt metal rail which it is from red side skirt from clubgp sale. Morad actually have LOT of them but some rusty and bang up. Not sure if you like that.
Oh I forgot black metal rail on the doors. Since you will go junk yard. Just torn of door panel out like you don't give darn about that lol. You will see white clip inside of door frame. Just push them out so it will come out of door easy. Front doors have 5 clips. Rear doors have 4 clips which you can see my picture as example.
Good luck.