Once you save pictures in Google....all pictures belong to them...there is no way to retrieve them...they will be gone from your phone's gallery and you can only see them in "photos". And if you to have them back in your gallery, then there is no way to do it... because there is no option to download or to get back those pictures in the gallery. Now my picture are half in gallery and half in photos. I shouldn't have saved them in Google photos 😖