Confess a girl and answer a black question mark. What do you mean?

I guess she pretended not to understand. There are two situations. Either she is shy and pretends to be shy, or she doesn't like you and doesn't want to hurt you, so she pretends. Anyway, for whatever reason, I think you should be able to beat around the bush and not be too direct. If you let her say it, maybe your friend won't have to do it.