HAND 1

Villain is 25/25 w 100% steal over 21 hands, and I'm 20/11. I find it hard to justify the flop cbet the more I think about it, but on the turn I'm good, right?

PokerStars No-Limit Hold'em, $0.02 BB (6 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

UTG ($4.10)
MP ($0.93)
CO ($1.55)
Button ($5.28)
Hero (SB) ($3.35)
BB ($6.34)

Preflop: Hero is SB with K, A
3 folds, Button bets $0.08, Hero raises to $0.27, 1 fold, Button calls $0.19

Flop: ($0.56) 6, 6, 8 (2 players)
Hero bets $0.40, Button calls $0.40

Turn: ($1.36) A (2 players)
Hero bets $0.90, 1 fold

Total pot: $1.36 | Rake: $0.05
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HAND 2

This one is kind of a mess. At the time I figured I could call the min3bet based off odds, but I felt sick on the flop and realized I shouldn't have been in this hand in the first place. I only had like 4hands on villain.

PokerStars No-Limit Hold'em, $0.02 BB (9 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

CO ($1.06)
Hero (Button) ($1.93)
SB ($1.43)
BB ($2.14)
UTG ($5.88)
UTG+1 ($1.50)
MP1 ($3.04)
MP2 ($4.13)
MP3 ($7.39)

Preflop: Hero is Button with 10, A
4 folds, MP3 calls $0.02, CO calls $0.02, Hero bets $0.11, 1 fold, BB raises to $0.20, 2 folds, Hero calls $0.09

Flop: ($0.45) 10, 7, J (2 players)
BB bets $0.20, Hero folds

Total pot: $0.45 | Rake: $0
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HAND 3

I'm thinking I should've just bet the turn here and not been trappy in 2NL, mirite? Villain is 46/0 over 77 hands and 25% fold to cbet

PokerStars No-Limit Hold'em, $0.02 BB (7 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

CO ($1.22)
Button ($2.86)
SB ($10.59)
BB ($0.82)
Hero (UTG) ($7.38)
MP1 ($1.94)
MP2 ($1.88)

Preflop: Hero is UTG with Q, A
Hero bets $0.08, 5 folds, BB calls $0.06

Flop: ($0.17) 6, Q, 3 (2 players)
BB checks, Hero bets $0.10, BB calls $0.10

Turn: ($0.37) A (2 players)
BB checks, Hero checks

River: ($0.37) 9 (2 players)
BB checks, Hero bets $0.24, 1 fold

Total pot: $0.37 | Rake: $0
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EDIT:
as a thank you for the help... (and I know I should've gotten it all in pre, okay- I just thought this was funny as a reminder of what 2NL can be like)

PokerStars No-Limit Hold'em, $0.02 BB (8 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

MP1 ($3.51)
MP2 ($1.28)
CO ($2.76)
Button ($6.07)
SB ($0.83)
Hero (BB) ($4.16)
UTG ($1.99)
UTG+1 ($1.84)

Preflop: Hero is BB with K, K
2 folds, MP1 bets $0.18, 4 folds, Hero raises to $0.57, MP1 raises to $0.96, Hero calls $0.39

Flop: ($1.93) 2, 10, 7 (2 players)
Hero checks, MP1 bets $2.55 (All-In), Hero calls $2.55

Turn: ($7.03) 7 (2 players, 1 all-in)

River: ($7.03) 6 (2 players, 1 all-in)

Total pot: $7.03 | Rake: $0.30

Results:
Hero had K, K (two pair, Kings and sevens).
MP1 mucked 5, Q[ (one pair, sevens).
Outcome: Hero won $6.73