That's how it happens, after a few days of having a pet at home it is inevitable not to get attached, it happened to me with a little dog, I kept her at home while she was in heat and she has been with me for 6 years now. Little by little Catalina will adapt, it is a change in her life, maybe a little drastic, to go from the uncertainty of being in the street to the calm of a home. Greetings.