Hi everyone , i have a serious issue in my kali linux .
i have the normal boot as root , but sometime ago i created another administrator .
3 days ago i deleted that administrator from computer , leaving only the default user witch is root .
now my kali does the normal boot but when it gets that part to show the login box , it just do not appear nothing !!!!
the screen stays black with the cursor only in the display , and it does not get to the login box .
any solution on the recovery boot to fix this ?

note : i saw some people talking about the xorg.conf file witch belongs to the graphic card , my issue is not graphic card , everything boots fine until the part where supposed to appear the login box , and that does not show even waiting hours for it .

please do not tell me to re-install everything (if you are going to say that then do not even write it) .
thanks