Send a message that you are ill. No one commented and cared. Is it a sign of no friends?

Well, in that case, let's say it clockwork. You can only say that you are still young, asking for attention, satisfying your vanity, and feeling that you are still concerned and cared for. People should live for themselves, and what others think of themselves is what you really want. Maybe it's an exaggeration, but think about it, little girl.