The One True Love is a
myth, and urban legend. Isn't it interesting how you find the
one man/woman, your one true love living just in your neighborhood, or just happen by the same dating site you are on? False.
Everybody gravitates toward a hidden preconception of the perfect mate, an unconsciously programmed standard, based upon upbringing, surroundings, culture...etc (mostly based on your parents' personality though), that you measure every living potential mate to. The stronger the resemblance to this hidden standard, the stronger you will be attracted to that person. Because people doesn't know about this unconscious standard they are measuring mates to, they think it's some form of magic, "love"...
It's not magic, it's just your unconscious fucking with you mind