Getting criticism from someone is actually the best way for you to know who they are. :). I am a real-life painter and most people feel they must say something when they see my artwork and I should accept it. What they don't know is that artists do make a judgement about people knowledge about art based on criticism they provide :). So yup not only I can accept criticism I am actually waiting for so I know who is worth my time in my craft and who is not.