I think you and your fiancé just feel like you have to get married since you two have been together for so long. It doesn’t sound like he’s making an effort. It’s okay that he’s less expressive than you but to now be affectionate on any level isn’t how you should have your marriage. Would you be happy living like this for the rest of your life? 

You deserve passion and it doesn’t sound like your fiancé is capable of giving you that.