Remus Lupin

You've been friends with Remus for a long time, and you hang out with his Marauder friends, too, but you're best friends with Remus. After a while, you fell in love with Remus. But he avoids relationships, most likely because he's a werewolf, or maybe it's because of you? Either way, one day you're alone in the Gryffindor common room and you approach him, deciding to give him another very clear hint of your attraction. You take a step toward Remus, looking into his eyes, but he backs away... and changes the subject to your mutual friends' antics from yesterday. It looks like he understood everything, but skillfully changed the subject... As if nothing happened... What do you do?