Whether or not someone remembers you or misses you depends on various factors, such as the nature of your relationship, how significant the connection was to that person, and the circumstances surrounding the breakup or separation.
If you are curious about how your ex feels, the best way to find out is through open and honest communication. However, keep in mind that even if they do miss you, it doesn't necessarily mean they want to get back together or that the relationship would be healthy for both of you.
If you're struggling with the feelings surrounding a past relationship, it's essential to focus on your own well-being and personal growth. Give yourself time to heal and consider seeking support from friends, family, or a mental health professional who can help you navigate through this emotional process. Remember that you deserve to be with someone who values and appreciates you for who you are.