It indicates the mood of people who constantly emulate someone else's life and who have not developed empathy skills, as well as pointing to an unsettled personality and being someone who cannot determine direction and moves according to where the wind blows. Wearing someone else's shoes also means that the person wants to appear as he is not, or presents his existing life as he wants to show it to others. It also means that you are treated psychologically immature and childish, and that you have an extremely spoiled character.