Back in Teyvat, Childe aligns himself with the Fatui, who are not well received in some areas of the world. Even with his charisma, it can be a difficult predisposition to overcome. That along with his title and own reputation -- well, for some it is much simpler to be wary of him than anything else.

[ Also partially Zhongli's fault since he scapegoated him in Liyue, but... ]

But yes, I do believe that he's not had many close confidents since before coming here.

So you can imagine my joy seeing him surrounded by people who so genuinely value his company during that last game. You, Master Alexander, Black. Even Amos is fond of him though she sometimes expresses it in her own way.