My take on the whole thing is not to take down your FB account. Doing so will make it 'appear' that you're running scared and they got you. Just leave it and follow Ellie's advice of not posting financial information, you with men, etc. Make it so ho-hum with boring and mundane postings that the ILs will eventually turn their attention elsewhere. They just want to rile you and have their own "fun" with you.
