Is 9week old bored?

my 9 week old had a rough start as we realized he had a milk allergy but is feeling better now. But I feel like we've been staring at our 4 walls for 9 weeks straight. I feel like he is bored at home but he hates the car seat and last about 10 minutes in the stroller for a walk. I try to play with him but he's entertained by things for a very short time. So I'm just moving through the apartment trying to entertain him. Anyone else feeling this way?? Side note- he's a horrible napper!!!!