Dreaming of acceptance means you are going through trials of establishing your own confidence, and taking responsibility of who you are. Everything you do from this point of your life is to improve your self image, and develop a strong belief in your abilities. The more capable you become, you automatically accept who you are.
A dream about acceptance can also be an indication that you feel like an outcast or that you are not being accepted by those around you. Rejection in a dream can represent unrequited love, or it could mean that you are too demanding of others.