I fell in love with my creative partner
Did you fall in love with him because he's creative?
I met him on a new creative project, we became friends and then I've fell in love with him. We just clicked.
You shouldn't fall in love with coworkers. It just makes work complicated.
I'm not really a co-worker, we both freelance. I'm an artist in my mind and heart.
That is good, because it gives you both the choice.   Just make sure that it would not leads to work problems down the road if the relationship does not work out.