When you're in a relationship, saying romantic things to your boyfriend is about a lot more than saying those three little words. Romance in the context of a relationship is a multi-dimensional thing, and there are a lot of ways we show each other we care every day. Taking time to affirm and have nice things to say to your boyfriend that let him know that you love and appreciate him, that you think he's valuable, and that you see his good qualities are all ways to enhance your relationship…