Reconciled with a bad friend and shes still running her mouth about me on twitter?

[thisistia(:]

I will try to make this as short as possible.
Well there was a girl that i was friends with in high school, she turned out to be a bad friend and I decided after graduating (last year) that I wasn't going to hang out with her. Anyway, she was upset about that and texted me after the week of graduation and asked if i stopped talking to her. I said yes and thats when all of the true colors showed. She said so many hurtful things to me and even drug my best friend of 8 years into it saying out of line things. I know she was jealous all along because she doesn't have anybody and her "best friend" dropped her when she went to another school so shes always been jealous of my friendship.
Anyway, I cut her off and after months past, about a month ago I was thinking about all what she said and i hated the fact that we had bad blood between us. I didnt like that feeling at all. So i told her over fb in a message (i deleted her but just messaged her) and said that i don't like these bad feelings and I just want to be cordial and move on with my life without issues. So she agreed and even said she didn't mean anything she said to me about me and my best friend (but its too late for that s h i t because I don't joke when it comes to my best friend). On twitter she was following me and i noticed she was putting statuses about me. It was so obvious that she was dropping hints and it in a good way. So i dropped hints back and said I hate when people drop hints and dont have the balls to mention you in it when its clearly about you. She unfollowed me (thank God) and that was the end of that. However, this girl is so convinced that she is it and that she hasnt done anything wrong. Even though I reconciled, she was still carrying on like a dumbass and nobody likes her. What should I do? Should I confront this jealous b i t c h about it or just say whatever and leave it alone?

Best answer goes to the person with best advice!

Thanks In Advance!
xo
*not in a good way
KJ, i am already choosing you for best answer. Thank you so much!

[kinz]

she fooled you once, shame on her. she fools you twice shame on you.

[KJ]

My advice is to leave it alone. This kind of drama is emotionally draining and breeds immaturity. You're out of high school, so leave the high-school antics back where they belong. Try to rise above it. If you know the things she is saying are untrue, then toss it and forget about it. Disengage and move on. The best revenge is living well!