hmmm, do you know anyone who could keep her during the day? maybe someone who has dogs of their own? If not, maybe try giving her treat filled toys and bones and such, leaving a tv on, and having her stay in an x-pen with her crate in it? It would keep her from eating your house but give her room to play with her toys and stretch her legs. Also, you can find food and water containers that hook on the inside of a wire crate
Hope that helps