best way?

Show some care, always makes her/him smile.

The Best Way To Express your for Love Someone Is To Express your Love with Poetry Show someone how much you love them with magical words of poetry: The Moment I Met You My life changed when I first met you, Our first kiss was short and sweet, I will love you always to all ends of the earth, My love for you grows each day, Your soft luscious lips, The way your skin smells, Everyday I see more reasons why I fell in love with you, Just the two of us, from when the sun rises till the sunsets I am breathing you. Eternal Love : Romantic Poetry Straight from the Heart

Don't make she or he feel awkward is the most important I think. you can tell she or he directly or hinted to her or him.

simply dare and tell her, though i never dare to tell in my whole life and for that i always on a loss