I used to have a cat who HATED EVERYTHING. My mother and I believed she was abused as a kitten seing how she was found half dead and starved by a mailbox. Our vet seemed to think different and said it was her type of breed. Anyway Callie never cheered up the whole time she lived with us. She growled LOUD like a dog. If I ever ran through the house like to answer the phone in another room she would chase me and bite my ankles to let me know she didn't approve. But if I was ever feeling sad and crying she would always come sit by my side and tolerate me petting her (wich for her was a miracle). But I think those times made it more special (getting to pet her). Callie never changed but I know she loved me and appreciated her happy home. If your kitty never changes just know all kitties are different and SPECIAL IN ONE WAY OR ANOTHER!! AND ABOVE ALL, ALL KITTIES DESERVE A HAPPY HOME! But good luck with her, I hope she does a complete turn around to 100% love bug.