Oh sweetie, I'm so sorry.



Sending vibes for you and your mom!



We can really help on the socialization procedure - but at 5 months old, it isn't normal for a kitty to settle in within a few days. In fact, as you have to leave during Thanksgiving week probably isn't such a bad thing... kitty really doesn't need much (at first) other than to get to the vet, be released into a contained room, and be provided for: food, water, clean litter box.
There are a lot of other things that can be done, but providing food at a regular time is really the first, most, important step in the process of socialization.
But it's really not reasonable to expect a kitty that has never been inside to understand he's in a new territory that isn't scary or threatening within just a few days.
