Bounty Builder 44$ [Saturday special]
PokerStars - 150/300 Ante 50 NL - Holdem - 9 players
SB: 16.5 BB
BB: 43.84 BB
UTG: 31.34 BB
UTG+1: 16.33 BB
Hero (MP): 76.49 BB (VP-24 / PR-16/ 3B-7 / F3B-77 / CB-58 / AF-1) ($82.5 bounty)
MP+1: 22.2 BB ($30 bounty)
MP+2: 64.88 BB
CO: 81.51 BB (VP-29 / PR-27/ 3B-20 / F3B-50 / CB-75 / AF-5) ($60 bounty) (41 hand played)
BTN: 23.01 BB

9 players post ante of 0.17 BB, SB posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 3 BB) Hero has Qc Ac
fold, fold, Hero raises to 2.2 BB, MP+1 calls 2.2 BB, fold, CO raises to 9 BB, fold, fold, fold, Hero calls 6.8 BB, MP+1 calls 6.8 BB

Flop : (30 BB, 3 players) 6c As Td
Hero checks, MP+1 checks, CO bets 12 BB, Hero calls 12 BB, fold

Turn : (54 BB, 2 players) 3d
Hero checks, CO bets 60.34 BB and is all-in,

At that moment, it was very difficult for me to make a decision. So I have seen the previous hand he had played before. He played in a very loose aggressive style. He played 4bet reshove with QJs 34bb. What was the right decision for me at this point?