My girlfriend who disappeared about 2 weeks ago showed up again today. I took her back. She said she's been busy with work and shopping. I told my sister we were back together and my sister became very angry with me. I had to get off the phone it was so upsetting. It isn't very comforting. I thought she would be happy for me. Instead, she's pissed off at me. I don't understand. I am hurt.