Usually he's just another person in my past, but when ever I'm sad or I see a loving happy couple I miss him. And it's not even about being lonely cause I have other people in my life, it's just him, I miss him. And when I get sad I'd just want to call him and ask for a hug. Why is this when I have other interests now and I love my life as it is? He feels like this ghost that haunts me when I'm my most vulnerable. Will this feeling ever go away?