He loves to ignore you, always laughs at you, but pays attention to everything about you. How can he be psychological?

Judging from your description, you should be describing a boy. Boys have such a temper, which belongs to an extremely naive psychology, but they regard you as a good friend.

Actually, he doesn't like you He belongs to the kind of person who will talk to you when he thinks about you, have a good relationship with you and take the initiative to joke with you. They will also pay attention to everything about you because they are bored.