Can an adoption of a child be rescinded?

Dear PAO,

I legally adopted Myrna when she was 3 years old and genuinely treated her as my own child. I gave her almost everything that life has to offer. However, as time goes by the naive child that I adopted changed. She does not care about my well-being anymore. She did not reciprocate the love that I've shown her. Is it possible for me to rescind her adoption so that she will not inherit anything from me when I die? Is there a way I can protect my properties?