It's been awhile since you had posted before this breakup, tho I do remember some of what you had written in the past. So, to refresh our memory, do you have PTSD?
Do you have a therapist? Because since you admitted you never had a plan B, it will be important for you to have someone to help you start making that plan ...
Even if she 'see's ' your pain, it isn't going to change the outcome of her choice.. it's much more important for you to own your pain and for yourself. Even if she does see it, you still have the responsibility to 'fix' you.
Hope you have a T and end up sharing with us that you have a Plan B and are trying to move forward. Not negating your pain, it's very important that you learn how not to be the victim here.