Hello can someone help me out how to create from datagridview values in rows in column 0 are the names that i want to create folder

Example:
Datagridview1 has 2 columns :

NameFolder NameNumber

so i insert a few records like

Folder1 FolderID
Folder2 FolderID2
Folder3 FolderID3

how i can make when press button to get informations from column 0 (NameFolder) and create folder in specific place like example C:\Test\ and inside will create folder with the names (Folder1,Folder2,Folder3) if not exists if exist will return back or overwrite
any ideas how can be done?