Galadriel behaves the same way a lot of highly accomplished but singular focused people behave except even moreso because instead of being obsessed with her field for 40 years, she has been doing it for hundreds. Can't tell you how many doctors, academics I met who have similar traits. They are blind to anything but their expertise so they lack normal interpersonal skills you'd expect from someone. I see elves like that anyway to varying degrees until you get to the trilogy when the elves that are left are a bit warmer to humanity.
Not someone I would like URL but fits in a story, if that makes sense. I can appreciate the character for what it is and we know there will be growth, anyway.
Meteor guy is probably a wizard.