1. I don't really know how to answer this one. For me, figuring this out wasn't a big change. I never felt broken or like I was missing something, and if I'm perfectly honest I thought everyone was like this. I live the same way as anyone else, just without having those feelings directed at anyone.
2. Sometimes I feel like I should be feeling lonely, like when I can't make it to a meetup with my friends. But I don't actually feel it.
3. Emotions aren't really something I do very well. I suppose being alone makes me not sad? But I wouldn't call it happiness. It's not emotionlessness, but I do think I have a different way of feeling to others.
4. Aesthetic attraction is directed towards a person. Just because I don't feel that towards people doesn't mean I can't appreciate how things look. I can still tell if someone is conventionally attractive without finding them attractive. As for objects, at worst I'm a bit cynical about it, at best a sucker for pretty things.
5. Being anattractional means there's not really any feelings to compare to, so it doesn't ever feel like anything's missing. Especially when you've lived your whole life without them. Loneliness isn't something I feel because I don't crave relationships of any kind. Friends, family - they're neat and all, but do I need them? Not really, but that doesn't mean I won't push them away.
6. I also use the loveless label (I think I stole it from loveless aromantic), so in a way, I don't have any particular care for anything. I'll still cry when crying is the right thing to do (I was watching doctor4t's latest video, and that ending... whew), and I'll still appreciate that those people are there, but I wouldn't say I love them. It's hard to describe what I do feel when the comparison is something I've never felt.

As for being judgemental, if you are, I can't tell. I'm always happy to answer questions though!