55€ tournament 6-max, whats the right line?

Hey, i've been playing poker for fun for quite some time. I do OK for most time in tourneys. But i often get myself into big pots like this and do big misstakes i think. I wonder whats the right line here is?

Some background to the hand. Average stack is ~13-14k, starting stack 7k. Im 2/45 and BTN is 4/45 (his loosing player and pretty call happy), there were 94starting players or something like that. What line would you take in this hand?

Thanks for help

iPoker - 200/400 NL (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4

MP: 12.08 BB (VPIP: 50.00, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 4)
CO: 48.89 BB (VPIP: 39.45, PFR: 7.41, 3Bet Preflop: 0.00, Hands: 109)
BTN: 90.84 BB (VPIP: 42.11, PFR: 15.05, 3Bet Preflop: 5.41, Hands: 97)
Hero (SB): 99.59 BB
BB: 10.33 BB (VPIP: 30.26, PFR: 17.33, 3Bet Preflop: 9.68, Hands: 77)
UTG: 16.48 BB (VPIP: 36.55, PFR: 15.38, 3Bet Preflop: 3.28, Hands: 146)

6 players post ante of 0.1 BB, Hero posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 2.1 BB) Hero has Q♠ A♦

UTG raises to 2 BB, MP calls 2 BB, CO calls 2 BB, BTN calls 2 BB, Hero raises to 12 BB, fold, fold, MP calls 9.98 BB, CO calls 10 BB, BTN calls 10 BB

Flop: (51.58 BB, 4 players) 3♠ 2♦ 3♥
Hero bets 13.5 BB, fold, BTN calls 13.5 BB

Turn: (78.58 BB, 3 players) Q♥
Hero bets 26.25 BB, BTN calls 26.25 BB

River: (131.08 BB, 3 players) J♥
Hero bets 47.74 BB, BTN calls 38.99 BB