Honoring Parents

Hello and blessings, I am a simple woman who loves Hashem with all my heart and wants to follow His ways forever. Unfortunately, I have not been in contact with my mother for many years, and whenever I try to restore our relationship, she is unwilling to accept me, no matter how much I humble myself before her, which is very difficult for me emotionally. I want to fulfill Hashem's commandments and walk in His statutes, honoring my mother as required, but she refuses to hear about having a connection with me. "As one whom his mother comforts, so I will comfort you," and the Creator comforts and provides at every moment, even if I were to turn the world upside down, I could not thank Him adequately for His kindness and goodness. What can be done?