With school, homework, chores, eating dinner, etc...I find this to be something that would be damn near impossible to do. Not 100% impossible, but damn close.
In order to rack up 14,528 texts within a month, she would have to average a brand new text message, literally, every 2.22 minutes for an entire 30 days. Is that possible? Sadly, yes. But, is it believable? Eeeeeh...:dunno: