[Another hum. His hands fold together where they rest on his desk, Caelius briefly glancing down as he considers.]

There's nothing wrong with being introverted or preferring to work alone. [Not liking most other people— Well, it's a little more concerning when it's put like that.] It's just that group projects aren't likely to go away anytime soon, so if you have trouble working with other people, it's probably something worth working on.