Move 23: I could be more aggressive.
*** More a question of direction, I think. You don't want White to push out towards the right side, as he did in the game.
Also, the solid connection at L-14 is better locally than the double hanging connection.
Move 39: Too soft. I could attack better for profit.
*** I don't like
, as it allows 
. White now threatens the attachment at K-05. 
does nothing to protect against that play. Wow, White actually found that play. 
Move 41: reading error. I end up with too few liberties if I cut next.
*** Only a reading error in that you should know it's bad shape and makes only 4 liberties, even before White's next play reduces them to 3.
Remember, calculation of the game tree is only part of reading. Choice of candidate plays is also part, as is the judgement of results.
I would not even consider this play.
Move 53: Wrong side. Try to make 3-3 work.
*** I would question
as well, as 
weakens the invasion, and Black is strong outside.Move 65: Not the largest point.
*** K-09, topping the tree looks like a better attacking play. OTOH, the left side beckons.
Move 75: Keima! Now the invasion dies.
*** Yes, the keima is better. I don't like
, either.Move 81: Doesn't really leave aji because invasion will be dead.
*** This play is aji keshi because it kills the cut at C-09, as well as, possibly the peep at C-08, because now it is not a peep.
Move 89: I could make the invasion live now. See variation. Didn't see this during the game, though, obviously.
*** I had gotten my hopes up. OC, White erred. You should be on the lookout for these opportunities.
Move 95: Could be better.
*** Normally not a move to consider here. The hane or the jump to H-11 are usual.
And now you may regret
.Move 101: taking away my own liberty. Bad move.
*** Yes. What if White should cut?
Move 111: Just descent to 2nd line, much better.
*** Bad shape. To gain what?
Move 127: Doesn't take any points.
*** The bottom left looks good.
Move 141: Bad timing
*** Yes, it's small. But you just reduced the liberties of your own stone to two. You could have anticipated White's response when you tenukied.
But then we're back to the topic of playing mindful go, with a clear head, no distractions, no pressure...