We miss those whom we love and can't be with. It's natural.
We should cherish the memories. And miss the presence. But the memories must be greater than the presence. Otherwise, there will be sadness.
When you say "I miss you" to someone you could be giving the following 7 messages :
* I love you
* Where are you ?
* Let's meet soon
* It was nice being with you last time
* You are special
* You make me happy
* I am there for you
So whether it is a Mr. or a Miss. , don't be afraid to express the above messages through the caring words, "I miss you".