I'm so very very sorry for your loss. I'm crying with you guys, having lost my own kitty just over 2 weeks ago. Cry and let it all out, you did all you where able to for her, she knows you love her, you didn't do anything wrong. She was trying to get away because she didn't want you to see her go in the way she knew she was going to, she was just trying to spare you the pain. But its better that you where there, she didn't pass alone and she was with the person she adored, she loves you as much as you do her. Because its not good bye, its only fair well for now.