While the conversation is civil, which is good, there are a couple things to note in the texts.
First, she is letting you know that things aren't going well for her. You might be upset that she used the phrase "that's life", just try to understand that she is possibly dealing with some depression and that's the best she could come up with without having to express to you how she is having difficulty dealing with her problems.
Second, you are trying to teach her a lesson. If she is to learn the lesson you are trying to teach her, she won't want you for her teacher. It's just the way it is with MLC/WAS.
The student will not learn until they are ready AND they will learn from the teacher of their choosing.
As an extra, again you are trying to tell her you hurt. She probably gets that. She's having enough trouble dealing with her own pain yet you want to make her feel worse by dumping yours on her?
Again, detach and get back to GAL because you are only hurting yourself by dwelling on your suffering. Get your mind off this for a while to the best of your ability. Often, exercise is a great way to do this, plus exercise dumps "feel good" chemicals like endorphins into your system which could do you wonders.
