An amazing tune for amazing Grace! You’ll love this basic fingerstyle arrangement in the key of C.
In measure 8 w ring and pinky playing the G notes I find it easier to play the open A (5th string) and G flat (2nd fret 1st string) with my first finger
Then in measure 9 simply slide first finger down one fret to the F note and add 2nd finger on the B note (5th string 2nd fret).
Give it a try.