scorpio women plz help

HEY!Any scorpio lady here having relation with male cancer..my cancer man has taurus venus and mars cancer.i m not scorpio and getting problem in communication and his closed nature poor communication..we are in LDR now from last 6 months..previously we used to go to same college...we have 2 years committed relation and 3 years friendship.we never had sex but kissed each other and being intimate and was hot..still he never calls me till i text him to call or shows his desperation to me...so plz scorpios help me...tell me what i should say to him.. how i should behave..when i show my feeling side to him he becomes luvvy duvvy but that dont last longer(not more than 1 day)..how to deal with him..how to behave..what to do..what to say..
P.S.He has told me that he is committed to me and keeps his facebook status as `in a relationship` and his classmates know that he is committed and loves me but he thinks its a girly thing to say it every now and then.he is a shy guy...and he is SUPERBUSY..awake all night doing his assignments and attending classes.
SO PLZ HELP SCORPIO WOMENNNN!!!!!!!!!!

From what I heard cancers don't express stuff very well. Don't be so hard on him. Just let him know what you'd like him to do and that there is no pressure and he should come around on his own time when he is comfortable. Otherwise you could risk causing a strain in the relationship which could lead to a break up

thanx happykitsune for ur help and tasteochaos i am all crazy for him..though i also never show him..so i want to see same craving from his side too.