Everybody faces rejection in life. So it goes with the art business. I can’t tell you how many times I showed my art to a prospective client or gallery owner only to be shot down or rejected. People have it in them to reject information they didn’t ask for. A client may not know what is best for them. Give them time and try them again. As a person becomes more familiar with you they may not be so quick to dismiss you and your creative endeavors.