Hi Mattfinish,

You've definitely had some difficult times recently and we're sorry to hear that. Many here either have or are experiencing a lot of what you are going through right now... .you are not alone. You ask if she has BPD, and none of us here are capable of making that diagnosis... .that's for a professional therapist. However, yes, from your story she has strong traits of the illness and that's something we have to deal with on a daily basis as their significant other.
Is there a chance she would see a therapist that is proficient in dealing with personality disorders? The fact that you all have actually spoken about the issues you all are facing, and that she seems to be open in sharing how she feels (or rather doesn't feel), is a positive sign as many will deny and not even acknowledge their actions, words etc.
I'd also suggest for you to find a therapist to help guide you in this process. It can be overwhelming, and I know I found a professional to be of great value in my own journey.
One thing many of us have learned is that we cannot change our person with BPD (that's on them), but we can change how we react to and communicate with them. In the right upper margin of this page you will see some tools and lessons specifically designed to help us do exactly that. It's a process and takes practice.
Be compassionate with yourself at this time, you've suffered some traumatic events in your life... .anyone would feel overwhelmed, hurt, confused etc. That's normal, and we are here to help you walk through this. You've found the right place. Keep posting.