Buzz·Posted on Mar 17, 201221 Signs That Pinterest Has Made Your Girlfriend Crazy And UnstableThe popular virtual pinboard has taken off with brides-to-be. It has also given single, desperate and aspiring brides a social network where they can be completely nuts.by Ashley McCollumBuzzFeed, Chief of StaffLinkFacebookPinterestTwitterMail It all begins as a mildly alarming aspiration. Then a little less subtle... A hint-erest to their boyfriends... But shhh...don't tell him! (These pages are public.) Then things start to get a little weird... SCARY! Bonus: Not planning a wedding but equally scary