2 hands from tonight, both pocket 9's. Am I too weak ?

Villain is 20 / 6

Party Poker No-Limit Hold'em, $ BB (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP2 ($56.30)
CO ($8.45)
Button ($45.99)
SB ($62.50)
BB ($6.70)
UTG ($49)
Hero ($43.60)
MP1 ($114.01)

Preflop: Hero is UTG+1 with 9, 9. SB posts a blind of $0.25.
1 fold, Hero raises to $2, 1 fold, MP2 calls $2, 4 folds.

Flop: ($4.75) 8, 6, 2 (2 players)
Hero bets $3, MP2 raises to $6, Hero calls $3.

Turn: ($16.75) 3 (2 players)
Hero checks, MP2 bets $15, Hero folds.

Final Pot: $31.75

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Villain is 22 / 8

Looking at this hand now, I should have just pushed the turn I guess.

Party Poker No-Limit Hold'em, $ BB (10 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP2 ($47.48)
MP3 ($47.75)
CO ($47.75)
Button ($125.09)
SB ($121.44)
BB ($62.60)
UTG ($9.25)
Hero ($127.55)
UTG+2 ($52.05)
MP1 ($35.50)

Preflop: Hero is UTG+1 with 9, 9. SB posts a blind of $0.25.
1 fold, Hero calls $0.50, 2 folds, MP2 raises to $2, 5 folds, Hero calls $1.50.

Flop: ($4.75) 8, 6, 7 (2 players)
Hero checks, MP2 bets $2, Hero raises to $5, MP2 calls $3.

Turn: ($14.75) 9 (2 players)
Hero checks, MP2 bets $13.19, Hero folds.

Final Pot: $27.94