Is this guy shy or not what's happening here?

However recently my crush found out I like him. This guy is very comfortable to find excuses to talk to me when were close he does not feel nervous. He's actually really clever and subtle coming up with excuses. He only stares a lot when were in far distance of each other. He sometimes smiles and looks down if he sees me unexpectedly
Is this guy shy or not what's happening here?
Post Opinion