After I think I am done I see AMD Catalyst Control Center pops up, however when I click on it (via System > Preferences > AMD Catalyst Control Center) this error message comes up: http://i.imgur.com/nGyUhVm.png
However when I
> lsmod | grep fglrx
> fglrx 13528059 0
Is my xorg.conf file messed up? I don't understand xorg.conf files at all. At this moment I don't have an xorg.conf file, instead of have four files like it: xorg.conf.fglrx-0, xorg.conf.fglrx-1, xorg.conf.original-0, xorg.conf.original-1. I can provide the contents of any of these files if useful.
*Update #1:* When I run glxinfo command this is what I get: