You could restore the contents of your fonts folder, then (assuming that gets Photoshop working for you again) you could do the font cleanup more methodically, trying Photoshop to see that it still works.
Are you aware of the "Previous Versions" feature of Windows, with which you could restore the fonts?
Good idea about restoring fonts.
which "previous versions" feature? would it allow to restore fonts only?
I just reinstalled the fonts but no change, photoshop didnt work
Reinstalled Windows so it works now