I think you should get the police involved as it’s illegal to make fake accounts to harass people on or pretend to be them. And you have proof too so keep all the proof and report it.
@chrisCA Forreal people are being negative. This is cyberbullying. The lowest thing someone can do is pretend to be me online and probably messaging all my friends and family on Facebook
It's a good reason I never post family pictures or use sites like that. Every site brings in those who will make accounts and use other's information to be nasty. From what I hear, Facebook is very hypocritical.