It differs depending on the person, but one thing you should never do is plead to another person to fall in love with you again.  Loving yourself and being confident in the person you're in is the most attractive thing. Communicating and spending more time together to work out your differences is a healthy way to make things work.  Remember, you can never force love. If your partner is willing to put in the same effort, they might love you again, or both of you might realize there're better people out there for you.