We could be actively fucking and I'd still doubt if that's what she meant. I'd need something like a testimony under oath and corroborating opinions from three independent psychologists.
I remember an acquaintance was complaining about their computer turning off when they closed the lid, so I told her to hand it over and I'd see if I could fix it.
She said she'd buy me dinner to thank me, but my fix didn't really fix the problem, I just made the computer not sleep when you closed it, and so I didn't feel like it was worth a reward
She even asked a second time, it took me years to realize I unknowing (firmly) shot her down
If it helps folks feel better, successful relationships often require successful communication. If one is playing games and the other isn't getting it, that may be a good thing that the moment was missed; you weren't on the same wavelength and should probably pair with a better match.
I think the second girl meant the first one acted weird and awkward around everybody, not just her crush, so it's not reasonable to conclude the second girl was the crush anyway.