Sometimes it might be good to listen to an opinion another person gives about you, but not on the internet, and not anybody random. Close groups of friends at best. The only people who can give you the clearest judgement of yourself will be your family, but even then you are who you want to be. It is very hard to get rid of that feeling of worrying about what others think of you. Time heals all wounds, something good to remember in any situation. People come and go, also constantly change. The older you get the more you realize how little importance other's opinions are.