Dear (name of the other person),
In my heart, you are like sunshine, warm and bright, lighting up all my days. Every time your smile makes me feel the beauty of life. I am deeply attracted by your kindness and talent. I want to experience the ups and downs of life with you and share all the joys and sorrows.
I want to tell you that I love you, deeply in love with you. You are the most important person in my life and I would do anything for you. I hope you can feel my heart and be willing to accept my love.
Sincerely, (your name)
