Saying "I love you" is a simple thing. But relationships advance as love is shown, not just spoken in words. If you want to express love to your dating partner, display your feelings in acts of kindness, going out of your way to show that you care, being patient, and being gentle. Remember, if someone is trying to decide if you really love them, they will probably judge your actions more so than what you say. And showing someone you love them is a pleasure for both of you!