Positive meaning
A dream about unwantedness may indicate that you are trying to free yourself from things that hinder your growth. It might also be a sign that you are learning to accept yourself with all your shortcomings and finding inner strength in that.
Negative meaning
Unwantedness in a dream can reflect feelings of rejection or frustration in your life. You may feel ignored or misunderstood, which can lead to feelings of loneliness and mourning.
Neutral meaning
A dream about unwantedness could simply be a reflection of your inner conflicts and feelings. Sometimes, it manifests concerns about what others think of you, and it may be a signal for you to reflect on your priorities.