Forgetting a loved one can be a difficult and painful process, but it is possible to move on and heal with time and effort. Here are some tips that may help:

Allow yourself to grieve: It's important to acknowledge your feelings and allow yourself to go through the grieving process. This may include feeling sad, angry, or even numb. Give yourself permission to feel your emotions and don't try to suppress or ignore them.

Focus on yourself: Take care of yourself by eating healthy, getting enough sleep, and engaging in activities that make you happy. This could include hobbies, exercise, or spending time with friends and family.

Seek support: Reach out to friends and family for support, or consider talking to a therapist. It's important to have people who can listen to you and offer guidance.

Set new goals: Setting new goals can give you something to focus on and work towards. This could include career goals, personal development, or travel plans.

Remember that healing takes time, and everyone's journey is different. Be patient with yourself and trust that things will get better with time.