Girls are interested in this boy, hoping to attract his attention through praise.

It's just a simple compliment and a connection.

I think your signature is more personal and pleasing.

In fact, many times, qq likes it and reveals who really cares about you.

The person who cares about you may praise everything you send, but he can be replaced by someone who doesn't care about you. Even if you post the content, only he can see it, and he specially reminds him that he will pretend not to see anything, even if he moves his finger, he will give you a compliment.