Yeah, my intuition tells me it's less about you and more about her. Maybe you can get her to open up to you about her MLC feelings? It's hard for a woman, I went through it and wish I had shared it with my H because I acted out similarly and it pushed H away - made him feel I was rejecting him. Which I was. But it was really about my MLC.
Think about it that she's not overly happy to be away from you, she's overly happy to counterbalance the deep pain she is in. It's her issue.
