Dating used to be about finding “the one.” Now, for some Gen Z singles, it’s about getting in their reps . A growing number of young New Yorkers and Zoomers nationwide are admitting they’re going on “practice dates” with potential suitors they don’t find attractive — all in the name of becoming better daters. Think of it as emotional cardio. Instead of holding out for a dream match on Hinge, some singles are swiping right on people they wouldn’t normally pursue and meeting up for low-stakes