White on top, corner above the slot; the edge is at the back, its top colour matching the corner's front sticker.
Algorithms
U2 R U R' F' U' F
7 moves
YOURS
U2 F' U' F2 R' F' R
7 moves
F' U F U2 F' U' F
7 moves
U2 F' U' F U' F' U F
8 moves
Relations
Mirror
F2L 21
Your algorithm backwards
F' U F R U' R' U2
solves F2L 1
That's why your scrambles are never the inverse of the algorithm: you'd be practising F2L 1 without knowing it. CubeDojo builds a random state with this case and checks it comes out.