Here are some happy quotes for her:

- You make me feel like the best woman in the world. Thank you for being there for me.
- Seeing you smile and happy is the source of my happiness. I love you.
- You are the queen of my heart; you make my soul blossom.
- Only few people have ever said the words “I love you” to me, you are the most important of them all.
- Quitting has always been easy for me.
- It might be hard for some men to be faithful but with the right woman, it comes naturally.

I hope these quotes help! Let me know if there is anything else I can help you with.