4 year old female needs home

Katana is a sweet 4 year old spayed female I've been fostering for a year now.
She's great with people once she's adjusted to you, but doesn't do well with other pets so I need to help her find her perfect home.
I'm not charging a rehoming fee, since I'll be picky about who gets her; as she's had a hard life.
Spayed, chipped, and UTD on shots, vet records available directly from her vet as proof of care.