Father’s Last Desire

Basically I completed my graduation and post graduation in Business Administration. Then I joined in a bank. But my father wasn't happy for my job, but he didn't express. Though he was my best friend so that I can read his mind easily. I told him to promise me and then asked him what he actually wants to me to do. But he didn't response properly and said I'm happy whatever you are doing if you like it. Again I told to my father that " Dad you promised me, please tell me the truth. At last he convinced and said to me that he want to become a Barrister. But because of money crisis he need to give up his aim. Then he committed himself that though I'm not be able to become a Barrister but my son will. After heard that I realized my father gives everything to me what I want. He kills his personal needs to fulfill my demands. So its my turn to give him back at least complete his desire. Then I left the job and again admit in to university to complete law degree. After that I prepared myself to face the Bar Council examination and enrolled as an Advocate. My father was happy that his son is going to achieve the goal what he won't. But suddenly he died on 9th Oct 2018. After lost him my only aim in life is to fulfill my father's last desir to me. To become a Barrister I need to complete BPTC course under London University and it costs approximately £5500 pounds. But now its impossible for me to arrange that amount. Now I am completely helpless and do not find any way. So please help me. Help me to achieve my dad's last desire. And love your parents as they do from your childhood to now and don't send them to Old Home.