Can fuzzy rats harm my baby BP???

[8-Ball]

Ok, thats the question, can fuzzy rats bite my baby 107 grs BP, i am forced to feed live, because she doesnt care about FT (tried moving, warming them, the dark box, leaving the FT mouse all nigth and the nex morning its just there, i really tried all i imagine, every day she doesnt eat is valious wasted time, as she's just a baby), Fresh killed she strikes and bites, but doesnt constrict, she was eating live mice from the boy that sold her to me, he said he also tried hard getting her into FT, but its just not for her, i dont like live, but i love my snake and i dont want her to starve to die, so i will put tomorrow a fuzzy rat in her cage, but because she's picky i was thinking in leaving the rat in the cage, turning off the ligth and pray she eats, but i dont know if i can safely leave the rat wuth her, its not i dont want to supervise her because of lazzyness, its just i want to disturb her the lest in order she eats. please help me...

Ah also don't be lazy man, besides it's one of the perks of owning a snake~watching them eat. Plus this is the time of year when they do want to be picky and or just not eat, especially a female.