So I've had a friend since elementary. We've drifted apart and back together over the years, but usually manage to see one another once every few months and text often.
After she questioned my order at a restaurant I told her reluctantly that I was on a diet. I say reluctantly because shes always been very slim (even after two kids). So she said that she'd support me and I was doing a great job and that she had been worried about my health.
Fast forward a couple of days and she starts texting me "OMG I ate like a pig today! Lol!" and just general things like that. The last text was "hubby made double bacon cheeseburgers and fries! Yum!"
Is she doing this to be a jerk? Or does she just not realize she needs to be schooled?

School her.