Quote:
Is this because she thinks you have a lower value then her?
Yes.
How to overcome this? Change yourself fundamentally. It'll take you time, months perhaps years, depending how much time and effort will you invest into yourself.
I got the Man's Transformation by David DeAngelo, that helped me unbelievably to find my own shortcomings I wasn't even aware I had.
But you can also do it without it (it's quite expensive), learn psychology of men and women. Psychology of successful people. Keep moving forward. Keep improving. Never stop!