Villain is 10/8 with a fold to 3bet of 87%

Fold turn? or fold river. I realize how terrible the river call was

PokerStars No-Limit Hold'em, $0.50 BB (8 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

saw flop

BB ($65.35)
UTG ($90.75)
UTG+1 ($51.50)
MP1 ($49.25)
MP2 ($89.20)
CO ($54.50)
Hero (Button) ($53.70)
SB ($50)

Preflop: Hero is Button with A, 10
3 folds, MP2 bets $1.50, 1 fold, Hero raises to $4.50, 2 folds, MP2 calls $3

Flop: ($9.75) 5, 3, A (2 players)
MP2 checks, Hero checks

Turn: ($9.75) 3 (2 players)
MP2 bets $7.50, Hero calls $7.50

River: ($24.75) J (2 players)
MP2 bets $14.50, Hero calls $14.50

Total pot: $53.75 | Rake: $2.60