In order to get better, to improve ourselves, we need to grow. Either it be acquiring new knowledge or practising more of what we already know. These could be done via self-studying or seeking help from someone who has done it before. The former is quite straight forward. You can go online or the library and get the information you need. The latter however requires more than just approaching seeking the right person to ask for help. You need to also be willing to let go of your ego when learning from someone. Only when you let go of the need to always be right or better than the other person, would you then allow yourself the chance to soak in the ingredients for your growth. Have a tougher skin. Do not let people get to you. You are here to learn. So focus on that and nothing else.