Hello! I'm a new rat owner and my rat is super scared of me. She mostly spends time in her den and when she's roaming around, she runs back to her den when she hears my voice. Ive been trying to feed her treats with my hands and just sitting by the cage, but so far she's only bitten me. I did make some progress, i left the cage door open and she slowly went up to my hand, but all she did was bite my finger. Idk what to do. P. S. I've had her for a couple of days and I'm waiting to get a buddy from a breeder and not the pet store like I did her.