Wow! I had no idea I had written an "I, anonymous"! Ok, I haven't, but if I had, this one would be it? How do you know how I feel about my sister? Who are you? How can you read my mind? Should I wear tin foil hats to stop it?
Take 100 mg of MDMA and tell her how you feel - you'll do it with love and you'll both grow. She probably loves you very much, may be a little envious of your life and .... You'll both come away with a greater love an appreciationof each other.
Brilliant!