How to get rid of over attached ex?

[Coach]

If you find a girl you like just tell her up front look I have an ex gf, who just can't get over me and will tell a sweet person like you a lie saying yada yada whatever...and hope the chick will understand that she is desperate.
If you have a website like facebook twitter
say things like I would never go back to an ex or them picture qoutes that say stuff like Thanks ex but i don't need you, thanks for the EXperience sorry but once you are EXpired you never good again for me!

maybe your ex will see it
Just cut off completly everything dealing with her PLEASE PLEASE PLEASE do not say one word to her
eventually she will know you won't talk to her, don't answer to different phone numbers you don't know...A guy who liked me did that by pretending to be a girlfriend of mine.IGNORE HER SHE MUST GO AWAY lol
And treat the next girl right please