I am not sure if he likes me.He is the one i am going to marry.?

I am born and bought up in india.I am from a traditional indian family.Born in 1980.My parents have arranged for my marriage.He is an indian born canadian citizen,born in 1973.My parents came to know about him from a mutual friend.we exchanged photographs and eitherside,there was n OK to proceed even green signal fron Parents and relatives.My father is making arrangements for the marriage.We also agreed for all the extra expenses being incurred becoz of certain demands made by the boy's side.my parents feel he is most eligible for me..We have been chatting sice four months,we dint see each other .he would be here in india in on dec 1st and marriage is fixed on dec 13th.we chat only once in a week and he never talked intimately to me till now.I am now confused if he really likes me?I asked him abt it and he pushes off smoothly..never opens up.wen i asked him abt what if he gets a better option than me.. he said he would go for it and asked me wht i wud do.he said he is being realist.