So i moved to 50nl this week, and its been kidna tough, i need to practice hand reading and i lose a lot to sets with overpairs and tptk

okay so i lose to sets a lot....

PokerStars No-Limit Hold'em, $0.50 BB (9 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP2 ($49.20)
MP3 ($31.15)
CO ($49)
Button ($34.45)
SB ($47.20)
Hero ($67.25)
UTG ($62.60)
UTG+1 ($29.85)
MP1 ($10)

Preflop: Hero is BB with J, A.
1 fold, UTG+1 calls $0.50, 2 folds, MP3 calls $0.50, CO calls $0.50, 2 folds, Hero raises to $3.5, UTG+1 folds, MP3 folds, CO calls $3.

Flop: ($8.25) 3, J, 6 (2 players)
Hero bets $6, CO raises to $22, Hero calls $16.

Turn: ($52.25) 5 (2 players)
Hero checks, CO bets $23.5 (All-In), Hero calls $23.50.

River: ($0) Q (2 players, 1 all-in)

Final Pot: $99.25

Results in white below:
Hero has Js As (one pair, jacks).
CO has 6d 6s (three of a kind, sixes).
Outcome: CO wins $99.25.