1. Accept the fact that you have broken up. No matter who broke up, you have to accept the fact. Don't think about how to fix it, or blame each other. 2. Don't recall the past: Don't always recall the good times you had together, which will only make it harder for you to forget. Try to create new memories and meet new people. 3. Don't dwell on the reasons for breaking up: Don't dwell on why you broke up, or whose fault it is. This will only make you more miserable. I believe that time will make you understand everything slowly. 4. Do what you like: Try to do what you like, such as sports, travel, reading and so on. This will divert your attention from your ex and make you happier. 5. Communicate with friends: Chatting with friends and sharing your feelings can make you feel more comfortable and relaxed. At the same time, friends can also give you some advice and support. 6. Don't rush to start a new relationship: Don't rush to start a new relationship, because it will only make it harder for you to forget your ex. I believe that time will let you come out slowly and find the one who really belongs to you.