If your date doesn’t know you’re interested he or she won’t be, and you won’t get a second date. How to flirt on a first date is to use your body language: lean in close, lightly touch their hand or arm, and make lots of eye contact while smiling. Even if he or she wasn’t interested they may become intrigued if you flirt.
Most important, don’t get so caught up in wanting him to like you that you don’t evaluate how you feel about him. Does he make you feel comfortable? Are you enjoying his company? Does he share your same views about life? Does he match with your true self? Maintain your power and be confident about who you are, and if he’s right for you, then he’ll like you.
Read more about how to create a healthy, long-lasting relationship in my book: Giving Up Junk-Food Relationships: Recipes for Healthy Choices
