Call the girl who has a crush on you and ask where she is. She said she was in a training class. I said that you and that man have been chatting with her in the training class. She said he.
Her words are obviously contradictory, and it is easy to refuse if she is unfamiliar. She is probably perfunctory, because you are not in a relationship with her, and you have been doing what lovers should do. She is obviously a little impatient with you. If you really like her, tell her earlier, and you won't have a chance in the future.