The past is gone, the present and the future are visible. Whatever happened in the past let it remain in the past, don't forget you are human and one of the characteristics of human is to make mistake.
Don't let the simple mistake of your past deprive you of the joy that life has in store for you in future because your past isn't the determinant of the happiness, joy, success that is embedded in your future.
Let go off the past and lay hold of the beautiful future and enjoy the present. #winks#