Just for starters on your post —
To whom are the prayers addressed to during the Mass?
Only one prayer is addressed someone — who is that?
Be not ye therefore like unto them: for your Father knoweth what things ye have need of, before ye ask him.
After this manner therefore pray ye: Our Father which art in heaven, Hallowed be thy name. Thy kingdom come. Thy will be done in earth, as [it is] in heaven. Give us this day our daily bread. And forgive us our debts, as we forgive our debtors. And lead us not into temptation, but deliver us from evil: For thine is the kingdom, and the power, and the glory, for ever. Amen.
For if ye forgive men their trespasses, your heavenly Father will also forgive you: But if ye forgive not men their trespasses, neither will your Father forgive your trespasses. Matthew 6:7-15
It is the spirit that quickeneth; the flesh profiteth nothing: the words that I speak unto you, [they] are spirit, and [they] are life. John 6:63
And we ask Him to judge us exactly as we judge others.