What does the fortune teller mean by lacking Kun?

Smart, very talented and outstanding in society; Have the charm of attracting the masses, have high demands on themselves, and can give full play to their abilities. Advantages are independence, generosity and sociability. Disadvantages are self-centered, like to show off their abilities and ignore the feelings of others. Shy and introverted people have been burying their heads in their work, waiting for opportunities to give play to their strengths. In the eyes of others, you are a silent idiot, but in fact you want to have a burning love to drive away your inner loneliness and make your life glow.

Flower proverb: summon up courage to pursue the love in your heart.