Transplant shock is pretty normal. Just make sure the soil is good and moist and the droop should go away within a few hours. Good luck.
Did you water it in well? I mean almost like a flush watering it in well. The biggest mistake/problem in a transplant is lack of good contact between the root ball and the fresh mix. Oh, after that good watering, work the fresh mix in with your fingertips to insure good contact. Wet
IDK, I have no control over what you are doing or not doing. You never answered the question, was it watered in well? Wet
It should be fine, just keep her moist until she bounces back, and pack your soil some if you already havn't. Don't press it just compact it lightly.