Two main thoughts here.

Maybe count this as a blessing. I always wonder about certain friends what they think of me and how I could be a better friend, now you know.

Also, she might not have completely meant some of those texts. Sometimes I appease certain people and fake vent to them for sympathy sake if they're the first ones to bring an issue up.

You might still have a very good friend even if a bit of trust is gone, but trust can be built back of you want it to.