Oh, my heart goes out to you. You have asked us to help and hold nothing back, well, here goes. But first, please understand that these words are all coming from a sympathetic mind, there is absolutely NO intention to hurt! But I think I might have a little insight here, using your own words....
This is a child that I gave everything to and did everything for her,She nevered wanted for nothing ,we even got her her first car .I gave her a 600.00 birthday party when she turned 16. I loved her so much I would have given her my last dollar ,my last piece of bread and my last breath. Now after 18 years I feel like she didn't care anything about me ,no love ,no respect nothing
I dont know how you were raised, I only know my own experiences. I was a privelaged child. The youngest of a generation, Golden, glowing and spoiled. I have now grown up a lot, have children of my own, and been similiarly snubbed by them. I did not know the value of the words 'Thank You', until I wanted to hear them. We teach our children to say them out of habit, but we dont teach them the meaning. Why do we have to appreciate whats being given to us, if it comes from an eternal wellspring? If it is gauranteed, then we come to expect it.
I would be willing to bet, that this young person has no clue as to why you are upset with her. She does not have the experience to understand that anger is a secondary emotion, and always follows HURT! You can not handle her the way you are, and expect any improvement on the situation. You need to be the Grandmother, ask her to come see you, and tell her you want her to come and plan on staying for a while because you 'need to talk'. Be prepared, have a list of her 'offenses'. NOT to attack her with, but to remind you, so that you can help her to understand what hurt you!
I am willing to bet that the other grandmother laid out her preferences and needs in some conversation, and the child knew that in order to stay in good graces, she had to go thru certain steps/rituals. Did you ever discuss that with her? Are these needs you actually have, or did you just want the cards, and words cause you knew the other GM was getting them? Evaluate what you really need from this child, she clearly doesnt know. All she knows right now, is that her feelings are hurt too. That is why she is being so hurtful to you. She is a child.
Vent with us, get the emotions out of the equation so when you meet with her, you can be Grandmotherly. She is not your peer, she needs your guidance. Only you can tell her how much she has hurt you. Believe me, you will be closer and happier for your effort.
I hope this can help, you are in my thoughts!