Look i know its stressful to see a new snake not eat. It sounds like she hasn't settled in and all this trying new stuff us only going to stress her more. There's no need to move her out of the enclosure to eat. Frankly dont do it. Keep her on live. If she doesnt eat it within 20 min take it out save it for next week and Give her at Least 5 days to cool off and DEstress again. No handling no offering. The broth, tuna, braining, etc doesn't do crap. The snake won't eat is she stressed. Period. Make sure your husbandry is spot on and offer at night when its quiet. Give Her the mouse and back away a few feet to supervise. If she's doing that jerky running away just take it out. Honestly I'd wait 7-10 days before offering again. This will let her destress, settle in and get hungry.
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