This is a mistake to jump after the kosumi-tsuke, and it's good that you followed up with the hane on top.
Attaching locally at R8 may be better, I think.
This move doesn't really do anything.
Local mistake. You can capture the cutting stone or the 5 black stones on the right by pushing with O6.
Small and gote. Maybe E13 or F13 to enlarge your territory. I think AlphaGo liked this sort of move.
Why not just connect at R2?
Blocking at J3 is pretty big. Black was able to scoop out a huge chunk of territory.
Black got to double peep and cut you off. Perhaps the tigermouth at Q12 would be better.
152 I don't think Black can do anything here. Virtually any move at J5, K5, or K4(best) to protect your stones should work.
178 O15!
As Tryss mentioned, Black had a huge weakness at B14 that would have won the game for you.