If you love someone, tell him or her. Forget about the rules or the fear of looking ridiculous. What is truly ridiculous is passing up on an opportunity to tell someone that your heart is invested in him or her.
We may not be in the perfect situation, but being able to see you as little as I do allows me to cherish the little things that I wouldn't be able to if we were together a lot. Little things like how much your voice means to me, realizing how much you care about me when you miss me, and how every touch is specialerrr than anything else in the world.