Hmm.. well i'm not sure other than you saying she doesn't like people for why she's gonna be outside...???
Maybe in the time she's being acclimated to her new home, you can spend a lot of time by her area.. just doing normal people stuff.. and feeding her and such.. so that she learns to trust humans...

as for keeping her safe outside... no fence? enclosed area? Maybe micro chip and collar her then?

Just a start. I'm sure others will have some tips for you too!