Im getting my boat shoved on deepish - cheezeburger steaks!

Villain 20/16
UTG is a huge whale

Villain stacked me earlier getting lucky with his Jacks AI on the flop in a 3bet pot when i didnt 4bet my Kings

i reopoen the betting on the river as i think hell call worse with flushes predominatly (its 25nl ffs) What i didnt expect was a shove - reopening a mistake? and/or i guess i now puke fold right? I cant see anything i beat

No-Limit Hold'em, $0.25 BB (4 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

BB ($50.25)
UTG ($26.01)
Hero (Button) ($43.50)
SB ($9.75)

Preflop: Hero is Button with 5, 5
UTG bets $0.75, Hero calls $0.75, 1 fold, BB calls $0.50

Flop: ($2.35) 7, 3, 5 (3 players)
BB bets $2, 1 fold, Hero raises $6.06, BB calls $4.06

Turn: ($14.47) 4 (2 players)
BB checks, Hero checks

River: ($14.47) 3 (2 players)
BB bets $6, Hero raises $14.15, BB raises $37.44 (All-In), Hero ??