I've tried searching on where I could get these white clips. Some retard stepped on my passenger side skirt and broke all the white clips. They are the rectangular ones that the side skirt clips into. Thanks in advance.

 

Cheapest way to get them..

Run to your local bodyshop and ask them for clips. all bodyshops have a 'clip guy' they should have them and sell them to you for a few dollars.

You may need to remove the sides to install them tho