Hi so my sister in law has a cat she’s about two years old and she’s always been the alone type and never really clingy especially to me , she’s always clung to my sister in law all the time . Lately out of nowhere for the past week she’s been coming into my room and will sleep near me or she’ll jump on the bed and lay beside me and she’ll follow me around the house like literally everywhere lol Is that normal behavior I’ve never had a cat before.