Yo guys, my first hand posted here! Probably played this as badly as I could, but I'm here for improvement and want some help

Should i just jam this preflop? 11 players left so we were ITM already




PokerStars - $0.91+$0.09|500/1000 Ante 100 NL - Holdem - 6 players
Hand converted by PokerTracker 4

Hero (BB): 17.48 BB
UTG: 1.37 BB (VPIP: 8.92, PFR: 6.67, 3Bet Preflop: 4.76, Hands: 159)
MP: 8.59 BB (VPIP: 14.29, PFR: 11.43, 3Bet Preflop: 0.00, Hands: 35)
CO: 14.22 BB (VPIP: 15.79, PFR: 11.76, 3Bet Preflop: 6.67, Hands: 38)
BTN: 16.6 BB (VPIP: 21.67, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 61)
SB: 16.48 BB (VPIP: 13.33, PFR: 15.38, 3Bet Preflop: 0.00, Hands: 15)

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

Pre Flop: (pot: 2.1 BB) Hero has A J

UTG raises to 1.27 BB and is all-in, fold, fold, fold, SB calls 0.77 BB, Hero calls 0.27 BB

Flop: (4.42 BB, 3 players) 9 A 4
SB bets 1 BB, Hero raises to 5 BB, SB raises to 15.11 BB and is all-in, Hero calls 10.11 BB

Turn: (34.63 BB, 3 players) 6

River: (34.63 BB, 3 players) J

SB shows 4 4 (Three of a Kind, Fours)

Main Pot [4.42 BB]: (Pre 41%, Flop 89%, Turn 100%)
Side Pot#1 [30.21 BB]: (Pre 53%, Flop 98%, Turn 100%)

Hero shows A J (Two Pair, Aces and Jacks)

Main Pot [4.42 BB]: (Pre 33%, Flop 2%, Turn 0%)
Side Pot#1 [30.21 BB]: (Pre 47%, Flop 2%, Turn 0%)

UTG shows T J (One Pair, Jacks)

Main Pot [4.42 BB]: (Pre 25%, Flop 9%, Turn 0%)

SB wins 34.63 BB

i would have raised to about 3.5x pre flop. also were obv getting it in on this flop so don't worry about that!