I know that face you were talking about, the confused what are you talking about look lol I'm glad she liked the wheel.
One idea you could try for your switch is to put the bowl underneath the bottle and then she may start drinking from it but will have both so you know she won't go without if she refuses. Once she gets used to the bowl you can take the other out. I lucked out with mine and both took to the bowl instantly and it was one of the first things they did once in their new cages, it seemed like they were there forever drinking that first time.
Good luck with the switch