If she held one, you're golden I think. Having it in an enclosure shouldn't frighten her now. You never know, she may be picking out your next one a few months from nowOh and guess what guys, I got her to actually hold the little dude today and now she's kind of okay with it!
She doesn't like how hairy the pink toe is lolI prefer terrestrials myself, but ask her, see which she's more comfy with so you get to have one and go with that for now. Once you have one in the door others can sneak in fairly easy.
I saw a video of a garter snake eating fish out of a water dish. Fascinating, I love that kind of thingThat's how I was with my garter snake who hadn't eaten in 4 months and was a baby because the store didn't know baby garters like fish and worms