The is no first-person singular in the Our Father.
For me, though, even though I may be standing in a church full of people — it is a prayer between me and God. I do not hold hands with others in the congregation, but fold my hands, bow my head, close my eyes and pray. Very personal communication for me, for other thoughts of daily bread, sins against others, etc. do enter my mind.
I think forgiveness is the big thing that people love in the Our Father.