We can worry in some way about what other people think about us. For some of us it can be a constant source of anxiety and for some of us we can have an image of ourselves that we simply believe that others will have of us. But it really doesn't matter what we worry about or think that others think about us because we will be wrong in most cases.
Simply whatever you think I am or want me to be I am whether true or not.
Why waste a lot of time and effort trying to make others see us the way we want them to when it is not our choice. If we do what is right in situations then we will feel good about ourselves and then it will not matter what others think.