This dream very confusing and upsetting especially if in your daily life you are actually in a relationship or have just ended a relationship, points at a cherished memory.
If in your dream you are in a relationship with someone you don't love, it mean that in your daily life you are in a relationship or situation that you don't really want, a message for a new start. Maybe you're trapped in it or feel obligated to uphold it even though it's not good for you, suggests your strong emotional ties or involvement to some activity/interest/hobby.
It also mean that you are afraid of being alone and that is why you enter into a relationship, even though you are not really in love with the person, refers to development. Maybe you think it's better than being alone or that you don't deserve better, a harbinger for exhaustion or powerlessness.
However, it is important to realize that a relationship based on false feelings is not healthy and ultimately lead to unhappiness, indicates the basic necessities and comforts. If you have had this experience in your dream, it a sign that it is time to consider your own needs and desires and make choices that are more suitable for you, sadly a warning alert for fear, meekness, lack of assertiveness.
Learning to be alone with and accept yourself is also important so that you in fulfilling relationships in the future, a clue for an idea has been developing or will take to develop.