Yes , you said well . Open a new thread about your new problem.
Mark this thread as solved ==> look here if you don't know how
and open a new thread.
I hope we can solve your new problem easier and faster. Do not forget to give the results of bellow commands (to the new opened Thread , not here)
above commands will provide usefull info for your problem to be solved faster.
sudo parted -l
sudo fdisk -l
sudo du -h --max-depth=1 / | grep '[0-9]G\>'
sudo find / -name '*' -size +1G
Also do not forget to put the results between the brackets ==>[code]the results here[/code]<== to be easier for someone to read them.