Single dog, what are the sentences?

1, I only have you in my heart, only you. 2. You are the only one for me and I am the only one for you. I only have you in my heart, and you only have me in your heart. We love each other forever. 4. You are in my eyes, you are in my heart, you are in my song and you are in my life. Your smile is my happiness, your happiness is my pursuit, and your satisfaction is my wish. That's why I love you. 6. You are my only, I am your only, you are my all, I am your all, and you are my world. 7. There is only you in my heart, only you. 8. I am the only one for you, you are my world and you are my world. 9. I only have you in my heart, and you only have me in your heart. We love each other forever.