Guys Hide they are emotions because they are scared of what people might think of them... If they are around their friends they don't want to show a sign of weakness's (which is normally the girl) if he doesnt show emotion its just tht hes trying to protect himself from showing his true feelings to his dudes. They might also get hurt by showing them like my big mistake (he forgave me) was that he wrote me a poem and like I thought it came from the net because it was so well written, and well ...it didnt :S... So it kinda insulted him and he restored "or hidden" all his emotions from me because I hurt him...fortunately I made it up to him and were happy...at school I don't weakness's see his true self because all the guys are around but alone hes the best person you could ever meet, So technically what I'm trying to say is, if your guy hides his emotions from you its simply because hes madly in love with you and your his weakness's...I hope I helped? :)
xxx
-Marykym
xxx
-Marykym