We are still getting divorced, that is not changing, but how do I stop these feelings.
Hello my friend. I am sorry you are suffering. Many of us here, including me, have been in the pit of despair -- and sometimes all we can do is acknowledge how hard it is, and to keep breathing, one breath at a time.
One thing I have learned -- painfully -- is that we cannot "stop" the feelings. I dissociated for a long-time, meaning I looked to "numb" the pain, or "ignore" it, or run away from it, or expect my ex-girlfriend to come back to "fix" it.
I spent a lot of time reading about grief, and processing grief, because in many ways the loss of my relationship was like facing a death, even if not a literal one. Have you looked into this book? It's called, The Journey From Abandonment To Healing. It helped me in the darkest period:
https://bpdfamily.com/book-reviews/journey-from-abandonment-to-healingKeep posting. We're here for you.