Here are some heartfelt and romantic lines for love on Valentine's Day

"Every moment with you is like a beautiful dream I never want to wake up from."

"You are the reason my heart beats a little faster and my smile lasts a little longer."

"Loving you is not just a choice; it's the best decision my heart has ever made."

"You're not just my love, you're my greatest adventure, my home, and my forever."

"With you, every day feels like Valentine’s Day because you fill my life with love."

"If I had to choose between breathing and loving you, I would use my last breath to say ‘I love you.’"

"You are my heart’s favorite melody, playing the sweetest love song every day."

"Your love is the most beautiful gift life has ever given me."

"I don’t need a special day to tell you how much I love you, but today, I want to remind you that you are my world."

"Forever isn’t long enough to love you the way you deserve."