I want to let you know that I am so grateful that you both gave me a chance. I can't imagine how hard it must be to put your daughter's heart in someone else's hands. There's always a chance I could break it, but let me assure you, I won't hurt her. Your daughter makes me the happiest girl in the world, and if I'm not mistaken, I make her pretty happy too. She is my best friend and I am her's. It is such an amazing feeling to be able to fall for her.

Your daughter is too precious for words. She is not only beautiful on the outside but on the inside as well. She has the biggest heart. She is so willing to give up everything for anyone and everyone. I've never met a girl who is so selfless. She makes my heart race every time she looks at me.

Have you ever noticed that when she's deep in concentration, she will chew on her lip? She does that often and I can feel myself falling for her a little bit deeper every time. Sometimes if a joke is funny enough, she has this adorable little snort that she tries to hide, but oh gosh, my heart starts beating faster. When she talks about something she's passionate about, her eyes light up with this fire that cannot be extinguished.

I ask myself regularly how I got so lucky to be with a girl like your daughter. I'm so happy you both trust me enough to give me her heart. I will do everything and anything to keep her safe and happy. I don't ever want to hurt her. Her heart is safe with me.

Thank you for raising such a beautiful girl. She is the best girlfriend I've ever had and I can't wait to see where life takes us.

Sincerely,

The one who promises to cherish her.