7. The moment when you can’t get in contact with your boyfriend, and you’re not worried
When you were deeply in love, even though it wasn’t to the point of smothering, you wondered where he was, what he was doing, 24 hours a day. But now, even though you haven’t heard from him for days – no emails, no phone calls – at best you might think, “Maybe he’s busy.” When you’re no longer worried about him, you may need to admit that perhaps your feelings for him have cooled down.