Well, I'm not a kid person at all, and I always have to fake it when my friends bring their kids around - so don't feel so bad, lol. Maybe you're just not much of a pet person in general, considering the way you described it you don't have much of a bond with your dog as well as other people's pets. There's nothing wrong with that. If a lot of things about cats and dogs bother you, they may not be a good fit for companionship. I like a lot of animals in general, but there are still some I would never want as a pet, such as snakes, or birds. That's one important thing about adopting a pet, you can't just go out there with the mindset of "I want this particular breed of pet that looks exactly this way". You need to explore multiple breeds to see which ones you click with, and which personalities you get along with.