"Togetherness is a wonderful thing, but too much togetherness can make you want to strangle someone." (Please don't steal this, because I'm about to paint it on a mason jar and sell it on Etsy.)
What I'm trying to say is, time apart is essential for a healthy relationship. Have your own interests and encourage your partner to do the same. It's OK not to go to the same concerts or watch the same movies. Soon enough you'll be playing bingo together every day, so relish your separate interests while you can.