Do you think he likes me?

He comes to sit with me in homeroom all the time, and he waits at my locker to go to cl with me, opens the doors for me, we talk in the hallways all the time! He's so beautiful, too. He also just sent me a rose for Valentine's Day( and he didn't send one to any of the other girls at school)! The only thing is that he never really flirts with me or jokes around with me at all, and I kind of like it that way he's so sweet; I just can't read him. I really like him, and I just can't stop thinking about him! I wish he would ask me out! I want to tell him that I like him but I would feel so weird if I did!