9 After this manner therefore pray ye: Our Father which art in heaven, Hallowed be thy name.
10Thy kingdom come, Thy will be done in earth, as it is in heaven.
11Give us this day our daily bread.
12And forgive us our debts, as we forgive our debtors.
13And lead us not into temptation, but deliver us from evil: For thine is the kingdom, and the power, and the glory, for ever. Amen.
Gives guidelines for general structure for prayer - NEVER states that it cannot be done in public
Keep swinging kiddo - start reading in CONTEXT.
Once again, we have other examples of prayer from Jesus, Stephen, Paul, the other apostles that keep the WHOLE in context.
But then it is easier to try to deflect the point when losing than to address the FACT of the other examples of public prayer I provided.