Your situation does sound very similar to mine. I have to say I have had some fortunate things happen with my YF. During the entire year he was 17 we slept in the same bed, (nothing sexual). I have to say though, when he started sleeping by himself at 18, it was so hard for me to fall asleep at night! I would lie awake, just waiting for him to come in the room, and stay the night again, it never happened. You are right also about the cuddling. We used to cuddle all the time, and now it has stopped. Again, the difficulty for me will be when he comes and stays with me, and there is no cuddling, no sleeping in the same bed. Sure, a hug, and I love you. But something about me wants him to have the full relationship with me. To be able to say he is mine, all mine (I'm not possessive or anything LOL). I shold be satisfied right now with him calling me all the time, saying he loves me, wanting to come spend the summer with me, but I'm not. What is truly causing this void, and how do I fill it?