It took my mom awhile. She still quivers when her friends mistake me for a man. I dont mind but shes always taken aback. You could always order a binder online and get it shipped to a friend’s house. It may take her awhile to understand. She might not ever understand but you have to explain go her that this is how it is and you are not changing because of disapproval. Its either parents support the children they have, or lose the children they have.