LoneWolf768, nothing's perfect in this world, so why expect yourself to be perfect? How did you let
us down? Maybe you let yourself down a little because you wanted to maintain NC, but it is hardly anything to punish yourself over beyond what you're already feeling, right?
I bet you were a kind and caring person who always tried to help and support your ex. It's not easy to change our habits and ways of thinking, so it's totally understandable what you did. Now you understand her true colors -- that she is a pwBPD and all that entails -- you can start to be kind and caring to yourself, the person who truly deserves your help and support right now!
I should know better. I really, really, really don't need to be told about NC and how valuable a tool it is when recovering from an ex BPD'er. I have known all along the power of NC and how, when the code is broken, that power transfers to the ex.
What exactly is this "power" you are talking about? NC is simply a tool to create distance between us and the pwBPD in order to start detaching or becoming nonattached. We need this space to start our own healing otherwise it's like picking at the developing scab and then the wound never heals.
To say that she now has the "power", isn't that being superstitious? Do you believe she has some magical power over you? Think about this very clearly:
are your actions a result of her thoughts and feelings or are your actions a result of your thoughts and feelings?