Reconciliation may be face-to-face or anonymous, with a screen between you and the priest. Choose the option that is the most comfortable for you.
God, I am heartily sorry for having offended you, and I detest all my sins because I dread the loss of heaven and the pains of hell; but most of all because they offend you, my God, who are all good and deserving of all my love. I firmly resolve with the help of your grace to confess my sins, do penance, and to amend my life. Amen.