She found out she is dying and she probably has 6-7 months left. She wants to break up hoping that it will cause less pain and hurt.
Answers (1)
The hurt isn't going to go away if you split up. She is going to die whether you are together or not.
Will it make it better or worse for you both at her end time feeling/knowing she is loved and held in your arms?
Will it make it better or worse for you both at her end time with no words of support or love no sweet good byes no promise to see each other when its time for you to transition?
Will it be better or worse for you to guess what is happening and when?
If this will make her feel better then you have to go with it but if she is saying this on your behalf she doesn't have the right to make that decision for you no matter how sick she is.
I'm not saying it will be easy going through the death process and telling her it's okay to let go and leave in peace. But it will be the deepest feeling of love experience.
Deepest sympathy and best of luck.
Stay with her.