Thanks for the feedback! :)
About the people shooting at you. There was a little cutscene at the beginning showing the bag of money. Basically you got that money from an unknown source and some people are trying to take it from you. Thats why they attack you 😅
Also there are quite a lot of easter eggs besides the cats so if you have some time you can explore a bit more. Id really appreciate that :)
And yeah you can actually shoot pretty much every character and animal in the game. Sometimes something nice can happen or you can get something from them. Just be careful for example because if you shoot the bear he will chase you and probably kill you