Exclamation Stuck on MIUI v5 4.1.10

Ok, so being a fan of MIUI I decided to try out v5. After some use I decided to revert back to Gummy's KitKat. But that's where I found my problem. I can't boot into recovery. I did a root checker and it says that I have no root. So not only am I lost and confused but I'm stuck. How can I revert back to the other ROM if I can't even boot into recovery? I can't boot into anything other than starting up the phone itself. Other than that everything works.
Phone: Galaxy S3 i535