I like all my characters, but I'm not sure I would go along well with all of them.
I love Zerwan, my main character as much as I feel like slapping him, so I'd better stay away haha. Too immature, too annoying, too extroverted. The kind of teenager I'd better not have to deal with. But he has a great personality and once he ll have matured a bit he could be an excellent friend.
Hlaluu is roughly the same age but more mature, I'd like to hang out with him. We'd go harvest plants etc., that would be fun.
I could potentially be friend with Leelah, but she doesn't trust easily and I'm the same, so it would be a looooong process!
I would probably not be able to have a close friendship with Tsegerl because of entirely different lifestyles, and mostly the fact that he is super social. However, I would love listening to him speak of all his voyages, everything he saw around the world etc.