Few remarks. As usual, I am happy to stand corrected:
Since you went for influence on the left, I'd go for a high approach
I can't see a clear refutation, but I'd be scared that the white top stones may end up looking stupid.
I don't like this move. It tries to erase whites potential. Playing high at L16 might accomplish more. Id play at O17 or N17 and if white pincers H17 I'd call it a too meager extension from his wall.
I think it is good here. It will be a stare down of walls. Getting a defect into the opponents wall might pay off.
I don't believe in that one. Black got a cutting point OK, but giving him a target next to his wall doesn't look beneficial. I'd consider H15 instead and keep it in reserve.
I'd hane at the other side. You got a too great result to be true.