WAS wanting to move across the world - help

[whywhy]

So, I seem to be writing to myself, but it kind of helps too, though would love to get some feedback.

Our conversations are now brief and functional, she speaks to the kids - asks me how I am, I smile and say great and ask her how she is and that's it.

Though I keep having her words from a few days ago reverberate. She was asking me why I would want to be with her when I could go and be with someone who would really love me.
Is this also common?

Just feeling helpless.