Is it true that only someone who misses someone who loves him?

I think you start to miss someone when you find they're not around and you miss doing the things you did before with that person. If you do enjoy doing it, and you remember him/her, then you may long to see the person and be with that person again. It may be associated with the feeling of love, but doesnt really mean to be the romantic kind of love. You can miss your friends, your families, and even your frienemies (your friend and your enemy at the same time).

Let me think . . . O, I miss my first girlfriend a lot. It is because she's a good cook.

that I gyessi is true but I think i love is a bit more complicated tha n that.

You do miss someone when they are not around.