Take three cords or strings of various, pleasing colours that make you think of love & passion - such as pink, red and purple - and braid them tightly together while thinking of your hearts desire.
Firmly tie a knot in the middle of the braid while thinking of your need for love. Next, tie another knot, and another, until you have tied seven knots. Wear or carry the cord with you until you find your love.
After that, keep the cord in a safe place, or give to one of the elements - burn and scatter the ashes in the ocean or in a stream.