What should I do about this ignorant girl?

[Just me.]

I met Jessica in high school over 10 years ago (I'm 27 now, she's 26) and we have had an on/off toxic friendship for most of those years. And when I say toxic, I mean that to the fullest extent of the word. We both went in completely different paths in life and she's the perfect example of a "frenemy." She decided to drop out of high school and have 3 kids with someone substantially older than her, who treats her badly and will not marry her. She never continued her education and does not have a career. I on the other hand, finished high school, went to college, got married, and have a career but no children yet. I've helped her out with many things before including money and tried to help her get her life in order. I was her only friend with a future for many, many years. But I am not the kind of person to rub that into her face, I honestly tried hard to help point her in the right direction.

In late 2012 she tried really, really hard to break up my then 6 year marriage and failed.
My husband and I were having some problems and she played into them and tried to make them worse by trying to get my husband to leave me. I completely cut off all contact with her when this happened and haven't spoken or seen her since. I changed my phone number, blocked her on every social media site, I even moved 2 hours away (because of a job, not because of her.) But today an old mutual friend of ours called me and told me to go look at her facebook page because she was and has been saying horrible, ignorant, and untrue things about me since the whole incident took place. I on the other hand, took the higher route and never bad mouthed her on any social media site, thinking if I just ignore her it will all go away. Well I was wrong there. I took a look and she is spreading her hate for me after almost 2 years to our old mutual friends and they are taking her side it seems. This is starting to bother me now because of a few reasons. When this whole incident took place, I wasn't in the wrong with her. We were completely fine and just had celebrated her birthday, happy and whatnot. I actually believed in those days that she had changed and was finally growing up. So naturally, I was blindsided by what she did and it hurt a lot to learn who she really was. I lost my trust in a lot of people and with that, I dropped many people out of my life. I don't like seeing my name going through the mud when I can guarantee no one knows the real story. I'm pretty sure she doesn't even remember the real story because she lies so much it seems she's starting to believe her lies are true.

Sorry for the long intro but basically my question is...What am I supposed to do about her? I don't want to stoop down to her level and trash her to other people but this really pissed me off. I mean she's still talking about it almost 2 years later and people are starting to believe what she is saying is true because I have not defended myself to anyone. I just want her to shut up about me and get on with her life as I have.

[Jisten]

Well maybe just set her in her place for the one time then continue moving on with your life. It obviously seems she has some jaelousy for the way your life turned out unlike hers. Dont worry about those people who believe her because thier assuming s*it and dont know the full story which doesnt matter because they dont even truly know you as a person it seems. Im surprised you still called this girl a friend. She seems spiteful and envious of you..

[dan]

It sounds like she is jealous of you. She made alot of mistakes with her life and you didn't. Don't worry about what she says or writes about you. She is trying to lure you back into her life. In time people will c her for what she is.

[Mehdi]

either you only said your part of story or that she-devil is very jealous of you (hard to believe). either way just ignore her and go on.