They have both ruled out CoD so I honestly don’t know
Lol. It's not a medical diagnosis that you rule out, more a sliding scale of behaviors. It's not a "you are or you aren't" for many people.
Your entire last post is her, her, her, her. And it breaks my heart because I feel your hurt. But I remember my IC telling me that I spent a lot of time focused on my partner's thoughts, wants, behaviors, and actions rather than my own. "An unhealthy level of codependence in this relationship" is what she said at one point. I think you are in denial about your unhealthy level of codependence in yours, as well. You are simply unable to separate from your WGF, unable to stop trying to "get her to see" and thus control the outcome. You spend every ounce of your time and energy trying to change her. Your actions and decisions in standing up for yourself or differentiating from her have only one goal--to get her to change. You rarely focus on your own self and your own life and needs unless it's about how she's not meeting those needs. That's not the same as meeting your own goals and needs.
My IC had me do a CoD activity--try it. Go get a rubberband and put it on your wrist. Snap it whenever you think about your WGF. Stop thinking about her at all. Train yourself that it's time to think about you. Do this all day, every day. No thinking of her. Period. I think you will find this challenging and enlightening like I did. And I think you are in some serious denial about the issues holding you back in your life and R, and by deciding you have "no CoD," you are not acknowledging the elephant in the room. Who cares how you do or do not want to label these unhealthy behaviors? Don't call it CoD then. I sure don't care about the name, but these behaviors are your issue:
You keep trying to "get her to see" instead of making decisions about your own life and what you can control.
You have an outcome you want and it's keeping her. A person should not be your goal.
All of the moves you make to separate are decoys. You are unable to 180 or stop thinking of her.
You have no protective insinct where she is concerned. She hurt you, and you cannot locate your anger to stay away from her. This is because you are terrified of pushing her away. Your subconscious will not allow you to get angry and jeopardize things further.
You resist strongly any notion that the solution involves actually leaving her or pushing her away.
I am very, very sorry for the anguish this situation is causing you. I see so much of my former self in you. I mean, I needed that rubberband activity because I wanted to change my H so badly! I thought about it all the time. Your WGF is really hurting you, but consider this: doing the 180 will scare you so badly and make you feel ridiculously uncomfortable (lonely, awkward, mean, guilty, etc.) but she will actually feel the loss! Of you! She does not deserve this time and energy you shower on her. See yourself as the prize, the gift you give her when you spend time with her. She needs to feel the loss of that gift, THEN she will feel what she actually did. (See my tag line.)
A relationship has a balance of need that seems to always = 100. While my little theory is not correct on a daily basis, it is more accurate than not over time. It's like this:
You need her 100%
So then she needs 0%
Why? Because you must = 100%, and you are doing all the "need" in the R. She can hang waaaayyyy back.
Maybe it used to be
You need her 65%
She needs you 35%
Maybe you lived that way for years without realizing. It was your balance.
Imagine if you can stop needing her and pull back to 30%
What will happen, what will she realize?
She actually does need you so kicks in the 70%.
Why do they chase when we move away? Ask any IC, but it's standard distancer/pursuer stuff. Of course, if someone pursues a new R instead, then they put their energy elsewhere. But frequently they feel safe and comfortable valuing the current R more.
The best, healthiest R is
50% me
50% you
Everyone feels equally valued and equally independent.
When you realize that you only have you in this life and it's enough, your anxiety will go down. Snap, snap, snap yourself into finding your own sense of self and purpose. She will then have a chance to miss the security and warmth she has taken for granted. And maybe then her sh$tty choices will be more apparent in her mind.