Why do people always pay attention to me secretly?

Obviously, this person has been paying attention to you, and he wants your attention.

Because you send a dynamic, he will also send a dynamic, and it is very close to your dynamic time.

This shows that he has been paying attention to your dynamics, so he should belong to the kind of person who secretly loves you, but he is afraid to confess to you easily, because he knows that once he confesses to you, he may not even be able to be a friend, so he will take this way.

And now the goal has been achieved. Because now that you have found out, he is paying attention to you all the time.

So I think you should have a good communication with each other. If he really likes you, he will confess. You just need to hint at him, but if you don't like him, you can just be friends with him.