Does she want me to call her or leave her alone?

She said she wouldn't disturb her sleep out of courtesy. You think people can't always say yes. Right?

She should mean that she doesn't want you to harass her. She can call you, which shows that she has a certain affection for you. Besides, you just met her, and she must have a good first impression of you, so you'd better call her as little as possible and send text messages. Wait for you to know each other for a long time, and then go after her when you are familiar with each other.

And I have known each other for a long time, so I have to be diligent for a period of time and leave more than a dozen phone messages a day. After that, you should be cold to her, just call 1 or 2 times a day. Wait a few weeks before you go after her. This is more useful. Let her taste what it's like to miss you, keep her appetite alive, and she will deliver it to your door automatically.