There are more students in winter and summer vacations or weekends, and most of them go to study. 13.4 years old is not a child.
There are many magazines and newspaper secretaries in it. Not only adults, but also many books suitable for your age, such as romance, science fiction, domestic and foreign novels! !
You won't get lost. It's convenient to have a sign, but I personally find it a bit difficult to find a book. ......
I hope I can help you! !