1. Accept emotions: Recognize that feeling sad and missing after a breakup is a normal emotional response, and do not suppress or blame yourself. Give yourself time to feel these emotions and gradually accept the fact of the breakup.
2. Distraction: Engage in work or study, set new goals and strive to achieve them, making busyness a healing remedy. Cultivate hobbies and interests such as reading, painting, sports, etc. These activities can help you discover the joy in life and reduce attachment to the past. Communicate more with friends and family, share your emotions, and their companionship and support will make you feel warm and reduce feelings of loneliness.
3. Positive change and growth: Reflect on this relationship, learn and draw lessons from it, whether it's about oneself or the relationship itself. Set a personal growth plan, such as learning new skills, improving self-awareness, etc., to make oneself more emotionally and mentally mature. Try new social activities, make new friends, expand your social circle, and be prepared to meet new people and opportunities.
Remember, time is the best healing medicine. As time goes by, you will find yourself increasingly able to let go of the past and embrace a better future.