Thank you for reaching out. We understand how difficult this situation feels, so here are a few simple suggestions to help you move forward:
Be patient and consistent—show her through small actions that she is part of the family. Display photos of her, include her in plans, and make her feel valued. Encourage your husband to rebuild their bond through one-on-one time doing things she enjoys. When planning future trips, involve her early so she doesn’t feel excluded again. Create traditions centered around her interests and let her help plan the next family outing to give her a sense of ownership and belonging.
If her mother’s comments are influencing her, have a calm, private conversation to ensure you both support her emotional well-being. If needed, suggest family therapy to improve communication.