Sometimes it's best to just not to be around them, especially if you are feeling angry and irritated already.
When my H would be on a text fest, looking at him would just make my blood boil. Especially if he would get these smirky looks on his face that gave me the impression he was flirting.
So... I began choosing to not be in the same room as him when he did this. I found that eventually, he would come seek me out for some attention.
Don't let her get to you. She's very immature right now, and will try to get to you. Attention seeking behaviors decrease/stop when they don't get attention.
The more mad you get, the more she's gonna pull sh!t.
Instead, think how much it would throw her off if you were not miserable and p!ssy. Be pleasant, but aloof and distracted.
Hang tough!
Bomb January 2012 - doesn't feel the same about me
~ "There is nothing love cannot face; there is no limit to its faith, hope, and endurance."