How to delete all photos and videos at once on Facebook

I am deleting my Facebook account but before I do I wanted to clean out all my photos , videos, likes, comments, etc. I am so fed up with with Liberal Facebook reading my messages and filtering according to their democratic views. I thought there was freedom of speech in this country. If you are finished with Facebook like I am, follow along. If you have any questions, please leave it in the comments section. Feel free to follow, subscribe, like and share.