My sister wasn't always easy to get on with. We had a few short words and there was no contact for 6 weeks. Then I found out she was terminally ill. I had made assumptions that she was being difficult. After, that nothing that had gone on before seemed to matter any more. We had just a few short months left. Please think about whether you want a relationship with your sister. If you do....talk! Tell her when she does .....you feel ....... Sorry, I wish my sister was still here.