Hey _____,
Just wanted to drop a quick text and tell you how much you mean to me. Life with you is like catching a glimpse of sunshine on a rainy day - you light up everything. Your laughter is my favorite song, and your presence is my peace.
I appreciate all the little things, like your quirks and the way you understand me without words. We've got something special, and I wouldn't trade it for the world.
Looking forward to making more memories with you.
Love,
[Your Name]