Seeing a cat biting your index finger in a dream indicates that after a very nice and big wedding, a happy and peaceful home will be established and a very happy life will be lived, you will start your own business with the money from your mother or father and start working in a brand new field, you will take over a business that you will inherit from a close relative, your new income doors will open in the coming days, you will get rid of an illness you will experience without any harm in a short time, you will be left alone in the work you do, you will gain people's trust.
Also, seeing a cat biting your index finger in a dream indicates that you will experience some regrets, you will realize your long-established dreams and enter very good jobs and projects that will provide a lot of profit in the shortest time, a good job door will open through an acquaintance, your body will heal, you will come to the brink of losing all your property and money, you will not be able to enjoy life at all.
Psychologically, dreaming of a cat biting one's index finger is interpreted as getting away from all kinds of misfortunes and evil, hearing comforting words, living happily and contentedly with them from now on, having much better times with those people and having much better days in family life, feeling happy and joyful, problems will completely disappear, falling into destitution.