There's a girl in my class that I have been talking to a lot more lately. I think she likes me. The thing is whenever I get flirty with her, or compliment her, or suggest we go out she gets a big grin, blushes and quickly turns away. She'll calm down some and continue talking to me, but if I even hint at flirting with her more she grins and blushes again. Yesterday she was sitting at her desk and I said something to her as I was leaving the room and she grinned and practically planted her face on the desk.