Hey @abbas_zahid,
Your profiles are not necessarily named the way you think they are. Look in here
~/Library/Application Support/Google/Chrome/
Use the Spotlight search field in the Finder to search for your profile name and look for any “Preferences” files you find.
~/Library/Application Support/Google/Chrome/Default/Preferences
My main profile is NOT named “Default”...
~/Library/Application Support/Google/Chrome/Profile 1/Preferences
My other profile is NOT named “Profile 1”...
So – you have to do a little detective work.
-Chris