bad luck=bad timing

bad luck or bad timing?

Yatahay Network - $0.02 NL (6 max) - Holdem - 4 players
Hand converted by PokerTracker 4

BTN: 109.5 BB
SB: 130 BB
Hero (BB): 100 BB
CO: 228 BB

SB posts SB 0.5 BB, Hero posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has 3♠ A♠

CO raises to 2.5 BB, fold, fold, Hero raises to 8 BB, CO calls 5.5 BB

Flop: (16.5 BB, 2 players) 7♦ A♣ 3♣
Hero checks, CO checks

Turn: (16.5 BB, 2 players) T♥
Hero checks, CO bets 9.5 BB, Hero raises to 43 BB, CO calls 33.5 BB

River: (102.5 BB, 2 players) 2♥

Hero?