I have asked her multiple times, even tonight, that hey, don’t be here if you aren’t a 100% in it.
You are not wrong here, especially if you have been betrayed.
she remains adamant that I am her choice for the future. This was proven to be only because in certain arguments about her behavior I threatened to end it and she does not want me to end things,
What do you mean that it was 'proven'? How did she 'prove' that you are her choice for the future?
she refuses to take that answer because she always says “I don’t know what I would do without you in my life”
Errrm, I think we all have an inkling of where she would be if you were not in her life...
You are right though in one respect. I am too dependent on her being in my life. I’m deeply bothered that I feel, even though she won’t let me end things, if things did end.
Why is this? Have you raised this issue with your IC? Might be something to sort out for the long run.
She would be okay, but I would be devastated and I hate that imbalance and I have no idea how to fix it.
If you are truly looking for R, then this 'imbalance' will NEVER be 'balanced' no matter what you do. What the betrayed will need to do, is to learn to accept that the scales will never be balanced. The betrayer can help reduce the lopsidedness, but it will never be equal again.
In my case, I knew this would be a fallout with my ex, and it would have eaten me alive, so I made the only decision I could, and left. Started anew. Took quite a while, but am now in a 20+ yr marriage that is 'balanced'.
we all decided to R here because we found reasons to want to stay.
What are your reasons? Are you able to give an example? Are they actual reasons, or excuse not to split up?
It just doesn’t sit well with me that she can go above and beyond for OM
Like the 'imbalance', this will never get out of your head. Again, you will have to learn to live with this if you decide to get back together.
I know one of her concerns is that, she thinks I’m also not in the right head space to get M to her.
She is correct in that aspect... You are still in turmoil, and will not be able to make such a comittment in the state of mind you are in.
In the last year I’ve been very suspicious of her, I can’t help but check her location all the time. The moment anything seems out of the ordinary my mind jumps to, she must be cheating on me. She thinks that she’s being treated unfairly in this way when she isn’t doing anything of the sort but I can’t help it.
Of course you can't help it! What you are experiencing is quite normal.
She always texts me where she’s going, sends me pictures when she’s there without me asking, all the things to comfort my head that goes crazy when I start to think about what she could be up to.
What else has she done to try and help you? Has she given you full access to all her modes of communication? Since you do not live together, it would prey heavily on your mind who she could be chatting up when she is at home, using the home computer, but is she as transparent as she can be considering your living arrangements?
It’s been over a year since the affair and I don’t think I’ve made too much progress in this part.
Don't force it. What stage do you think you should be at now? What do you think you should be feeling now?
I’ve had to have so many fights and arguments with her for her to see things from my perspective,
This is a bit worrying. Your WGF seems to lack empathy skills. In your arguments, does she ask for clarification, or does she push back on what you are saying?