u/Hockey4ethan

1-3 350 effective
Just sat down this was my third hand so don’t know how everyone plays
Btn straddle to 6
Hero sb kj off no spade calls (flating my whole continuing range with the straddle)
Bb call
+1 call
Hj to 15
Btn, hero, bb and +1 call
Pot 75
Flop As Tc 3s
Checks to hj bets 35
Hero and bb call
Pot 180
Turn Qd
Check check hj bets 100
Hero calls to let bb in behind
Bb calls,
Pot 480
River 5s
Check bb shoves all in 200 effective
Hj snap calls, he had about 150
830 in pot 200 to call
What do you do? Am I pot committed?