I wouldn't date an actress. There's only room for one actor in my life and I'm it. Too difficult. On the one hand they understand the job. But on the other hand it's very competitive within the relationship. Two actors say one becomes a mega-star and the other doesn't.
The advice I am giving always to all my students is above all to study the music profoundly... music is like the ocean and the instruments are little or bigger islands very beautiful for the flowers and trees.