In the face of shy girls, she should not like that kind of frivolous boys very much. For example, if you want to strike up a conversation, first praise the temperament and appearance of others. If you are really embarrassed, find a small excuse, such as borrowing a harmless little thing from others. You should be polite at this time. You can talk to her about something else when you return it. This should be a temporary play. For example, if she is watching a movie, you can ask her about it. But don't make her angry, enough is enough. Finally, introduce yourself, and then she will probably give you contact information. But remember, don't make other girls angry. It doesn't matter if you don't give contact information. Just ask her, will you come next time? Let's make an appointment to talk. ......