I’m new here. I have a 22 year old daughter with bipolar. She has so many of our family members who no longer have anything to do with her because of her illness. My son visited me and basically acted as if she doesn’t exist. I am furious with him and broken hearted for her. I had an argument with him because of the way he acted towards her and now I am so disappointed in him that I don’t want to talk to him. I feel like I need to protect her and I am doing al I can for her. Has anyone experienced anything similar?