Somebody admires you, especially your smile. You make that somebody's life worthwhile. Somebody adores your beautiful eyes. They think you are better looking then all other guys. I've come to realize.
Some people use it as if it is nothing at all.
I now understand the precious meaning of the word. It means forever and all eternity. It is not a word to toss around. To say to someone because you are feeling down. The small word with such a big meaning holds two people together in such a big way.