Ugh, guys I've googled the crap out of this and asked all of my friends who might know..
Whenever I try going to facebook it wont let me, so I Googled it and went to the cached page and it lets me on the login page but when I actually try to login it just gives me this, "Cookies are not enabled on your browser. Please adjust this in your security preferences before continuing." except my cookies ARE enabled, so wtf? I tried clearing all my cookies and stuff, closing firefox and restarting, but nothing worked. I thought maybe switching browsers would help so I downloaded Google Chrome and it still isn't working. All other websites are working fine, just not facebook, which is my favorite. :[ Any help is appreciated, thanks!