How can I get rid of hate towards my parents?

Sorry to hear you about your situation. When you say that your parents are not that abusive suggest that they still are but on a different level. You can always talk with your parents and tell them how you felt when growing up and how you feel now. Give them an opportunity to justify and explain their behavior. If they are not the type of individuals you can talk to face to face, write a letter. You already know that having hate towards others would only block love and peace from coming into your own life. If they continue with their abusive behavior, limit contact with them, but learn to love and forgive your parents. Build your own family - surround yourself around loving and encouraging people. You deserve it don't you? See Source.