9 Ways to Get a Guy to Be Interested in You When He’s Not over His Ex

4. Look at him in the eyes and tell him how popular he is

“I would tell him, ‘I’m sure other girls will fall for you too,’ and give him a meaningful glance.” You can give him obvious clues and help him realize that his new love is right in front of him. If he is perceptive, he should get your intentions.