Oh ok. I thought you'd had her only a few months. I must've misread something. But any which way, just be patient with her. I'm confident she'll come around. I honestly think going into the enclosure less often will help.
Going in with confidence goes a long way too. If you're displaying any signs of nervousness the snake can pick up on that and become nervous as a result.
I'll cut back on going into the cage often and stop using the reptisafe to rectify that issue. In any event I appreciate the advice, thank you!