After confessing to a girl, I always send a few short messages, and she replies.

Many girls are always a little reserved, so you might as well be more enthusiastic and proactive.

Or just trying hard. If she is really interested in you, she will take the initiative to find you.

Of course, it depends on her personality in any way.

As for your introduction, as a girl, I feel that she is still reserved, maybe she is embarrassed to promise you so easily, or she doesn't want to be easily caught up with you. But she is actually interested in you, and she wants to see you again. I was afraid that you would scare away if you were too stiff, so I asked if you really liked her. This is to encourage you to work harder. Women like to be chased, hehe.