First steps to taking Facebook to court?

[G4mer]

To get them to put an option to truly delete ALL information on their servers.
When you delete your facebook account, you don't really delete it, they still track you via cookies.

People willingly submit their info, but, after and even during being a Facebook user, Facebook unwillingly tracks what you do, and God knows what else, or who else they have tracking you.

Please help me out here, I am skilled when it comes to computers, and I understand to a certain extent how they do this, and I'm sure they have a 38 page privacy statement trying hard as Hell to prevent me from taking them to court.

But asking or forcing, them to add an option to TRULY delete NOT just deactivate ones account is NOT asking too much.

Thank you very much for taking the time to read this, and I hope you can lead me in the right direction, as it seems nobody else has the guts to do this themselves.
Daisy, there is so much fail in everything you said.