It is perhaps part of the human experience to sometimes feel drawn to others, even though in most cases we never let that person know how we feel about them.
The song references that fact that our faces usually betray our inner thoughts and feelings about people and situations, as in the line “…isn’t love on my face expressed..”
Maybe we cross paths in our lives with a number of different “soul mates” and each time something triggers in our mind. Can it wrong to feel this trigger?
Surely not, because the eye may see but it’s the heart that chooses…