I don't love a song right automatically. It has to romance me first. We have to get to know each other, meet a few times, and let the relationship naturally bloom. Once I decide to get involved, I commit fully. Never ask me to tell you I love a song I've just heard for the first time. My distrust of love at first listen is almost as intense as my distrust of love at first sight.
At least music can't break your heart.