Wouldn't she ask me a question if she were interested?

So I met this girl for the first time last night. Instantly into her, physically and personality-wise. She seems like great fun and we did have some great banter. We played pool together too.

I didn't make any overt move on her, but we did talk for quite a bit outside before she had to go home.

I accidentally shot the white ball at her finger, but she laughed it off. SO I thought that'd be a good opening in a text.

I sent her "I hope your finger doesn't need a sling" and she replied 3 mins later with "ahhahaa it's recovered just fine"

I feel like if she was interested she would have asked a question?
Wouldn't she ask me a question if she were interested?
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