I know that there is like an addiction between them and she has said that she doesn't want Me to get addicted.
Perhaps she realizes that it takes a very emotionally strong person to be in a lasting relationship with a pwBPD. If you do not have a high sense of self, the pwBPD will destroy your self-esteem, self-worth, and self-image; trauma bonds can form, and an actual biochemical addiction can be created. It almost sounds like she's pretty self-aware on that front.
She thought she was ready and then took it way back. I don,t even care if they talk as long as she lets me in and is ready to start Something real with me. I have just been waiting on her. All i feel like i can do is give her the space but let her know i am still here when she is ready.
Perhaps your passion for her has sparked a fear of enmeshment within her? This could cause her to pull away from you or push you away from her. Once again, a strong sense of self can combat this.
You have part of it correct, you should give her the space that she needs and let her know that you care. But, there is no reason to just "wait." If you do that, you're giving her control over you, yes? And is giving up your own control a sign of a strong person?
Now, I'm not saying that you should run out, find someone else, and move on. I am saying, however, that you should just live your life and let her live hers as long as she wants the space. That you should focus on yourself and your needs and enjoy your life to the fullest rather than just sitting around waiting for something to happen.