It definitely hurts the ghostee. For ghosters, the situation is more complicated. Some ghosters may feel conflicted over their decision, which can bring discomfort. Others are relieved to dodge a difficult conversation. They don't mind hurting someone's feelings so long as they don't have to see it. Ghosting is a cowardly, immature move that can hurt you in the long run. By avoiding difficult conversations, you set yourself up for disappointment and failure down the line.  This is especially true for young people who are still developing their social and emotional skills. By ghosting and dodging discomfort, you rob yourself of the ability to grow.  Successful people do not hide from difficult situations. People in happy, healthy relationships do not hide from difficult situations.  If you want to be either, you need to stop ghosting.