Amy, sounds as though she feels  hurt too,  I don't know the intire
situation, but she must miss you somehow, maybe she has been hurt before and
sharing is hard for her, could you try and talk to her, not defensively like
"I would share with you but you never" In my case, the  "You nevers" don't
help start a productive conversation,  how about "Mom I wondered if we could
talk, you know I really do love you"  I don't know, emotions run high,  but
avoiding each other is not a way to live!
Praying for you both!
Rhonda