How to Get a Man Back When You 've Messed Up If the man you were dating pulled away after you said or did something, you need to remember that this man. Okay, you and your man called it quits after you messed up in the relationship, but you want to get your man back. How are you going to pull it. If you want to know how to win your man back and avoid further heartbreak, just your way to talk to him, or even Facebook him right after your relationship ends. . If you 're constantly worried about not messing up again, you won't be able to.