Urgent rehome needed (Parsons)

Beautiful Russian Blue female, approximately 11 years old, she's spayed and normally very gentle and loving, like to cuddle and sleep with me.
Unfortunately she has shown some aggression lately towards me and scratched and bit my arm a couple times.
Has never hurt anyone but me.
She's been with me since she was tiny, 4 weeks old and has never been o outside in her life.
She needs a home without children or other pets.
Please contact me if you are interested.
Pick up in Parsons only, I do not have a vehicle.