There is a boy in my class, and my friend goes on his bus too. Last week, she told me that he liked me. She then said that she was guessing who he liked, and guessed me the third time. She told me that he didn't say anything, but he was smiling. When she "told" me, she didn't know that he was right behind us. Anyways, he hugged me last year and has only been mean to me once. He always tries to get my attention.

Does he like me, and what should I do?