A few ideas for compliments:
You’re so beautiful, but that is the least interesting thing about you.
I love to talk to you.
There is something about you which is why I blush every time I see you.
After a hard day, you come to me as a salve.
Every time I look at you, you make me smile.
I wouldn’t change anything about you.
It would be fun with you even in the hell.
You’re the most imaginative face I know.
Your creativity inspires me.
Everything would be better if all people are like you.
The jokes are funnier when you tell them.
I love your honesty.
You’re perfect just the way you are!
I’m proud of you.