Why does a girl praise a circle of friends but send her a message and she doesn't reply?

There may be many reasons why a girl likes your circle of friends but doesn't return your messages. Here are some possible explanations:

1. Busy or focused on other things: She may be busy with other things, or focused on doing something that needs concentration, such as exams or work.

2. Restrictions on the use of social media: She may be restricted from using social media, such as during work hours or at school.

3. Didn't see the information: She may not have seen your information, or she ignored your information when reading it.

4. Not interested: She may not be interested in your information or topic, so she didn't reply.

5. Don't want to communicate: She may not want to communicate with you, or she won't reply to your message because she is not interested in you.

Whatever the reason, the best way is to give her some time and wait for her reply. If you want to know more exactly why she didn't reply to your message, you'd better ask her directly.