It's wasted energy, time and resources to worry about what she is thinking, feeling, or doing. If you really need to know what she is thinking or feeling then ask. You are only responsible for your thoughts, feelings, and actions. You can handle it.
Cheers
I am just still in shock I guess. A couple of weeks ago we were getting along great, she seemed happy to me but then one day just tells me that she has been unhappy for a long time. I have been in panic mode I guess.
When I say I love you, she stopped saying it back. She has never done that before. I need to get out of panic mode. I could do this better if I just knew she was going to come back to me after she has her time and space.