how if he kept getting contact with u via sms or msn all day but very less to talk in phone. Being very sweet in conversation but when meet up , just usual best fren conversation when out together.

i guess the "how are you today", "what are you doing", "had you eaten" and of course the way he wants to know almost everything about you is a hints towards feeling good about you. O, ya not forgetting the way his hand accidentally brushes yours when you are walking side by side