So for those who are now reaching the login screen and cannot login even when you type in your password. SSH into your rig and run the following commands:
sudo apt-get purge nvidia*
sudo dpkg --configure -a
sudo shutdown -r now
Now everything's working back to normal. Not sure why it did that for me. Also, I don't know if the first commmand is necessary, it's just what I typed in initially so I included it.