New 20 week kitten is hissing at me This is my first cat, I’ve always had dogs at my mums place but since moving into an apartment with my partner, we thought a cat would be more suitable. 

We picked out a playful, friendly kitten, and she was completely comfortable when we met her. The moment we brought her home, she was hiding and not eating. I read a few forums and I know this is normal and she needs time, but last night she was eating and using the litter tray. And she’s super vocal so she woke me up and let me play with her and asked for head rubs. She groomed and rolled over as well showing she was comfortable. However in the morning, she went back into hiding and hissed every time she saw me. 

Is this normal that she’s more confident at night? Sorry if this sounds dumb! I just want to give her the happiest life I can.