Well you need to tell her straight forward that your eating is fine and that you dont need her worrying about you. That anerexia is a thing of the past and your moving on with your life now. I can see why she is worried but you need to let her know there is nothing to worry about. Tell her you know she is just worried but you dont like what she is doing. And if all else fails. If shes at dinner or lunch with you pig out and maybe she will get the hint lol.