You said it in the next to the last line "I don't want to open my house to her." Listen to your inner knowing. It knows!
A large part of the work of my recovery has been in learning to set boundaries. My sense of being taken advantage of or doing things I don't want to do contributed mightily to the general sense of dis-ease that led me to drink.
Stay safe. Take care of yourself first. She chose to break the rules of the recovery house & lost her place to live; solving her problem (rather than getting bailed out) is her recovery to do...