Ok...so...I texted her.

I said that what I guess I have been trying to ask for is reassurance that things will be okay. And I talked some more about some of my fears, and told her about some of my PTSD symptoms recently. I also told her about how afraid I am to go anywhere and how whenever I hear a noise outside my house I panic and have to double check that the door is locked. It's especially bad at night, but if I hear something outside my door at any time, it's worrisome.