DEAR ABBY: I am a platonic friend and part-time caregiver of a wealthy gentleman. I now reside in his residence out of necessity. We respect each other, and neither of us intends to be anything more than friends. My problem is his family. They know I exist, but refuse to get to know me. They do not allow me to accompany him to holiday events at their homes, even at his request. His sister, the matriarch and a devout Catholic, has been verbally and emotionally abusive to me. My friend believes it’s all about his money, and they consider me a ...