I have 13k the last hand of 150/300/25. I had been the most aggressive at the table so far but with no luck, haven't won too many hands.

Villain to my left had been playing pretty snug, saw him c/c twice on J426 and lead shove river on Q. He's sitting around ~40k at this point.

A few people start getting up from the table including BB. I'm in middle position with only 3 people to get through and open QxT to 700. Villain to my left flats, everyone else folds.

J96

I cbet 900 and villain flats

Turn K

I bet 2400 and villain flats.

River Tx

I have 9k left on the river and there's roughly 8200 in the pot. Still not sure what is optimal on the river. Any thoughts are appreciated.

Jam

As played I feel like are hand is most optimally played as a bluff catcher from this point forward. I think I like check/calling/evaluating. Looks like you planned to jam River based on sizing, tough spot to stuff And get hero called by someone playing snug. Maybe able to get a bluff. I kind of don't mind jammin but it's pretty hard to find hands played this way that are calling that we win against.

3100/f

There is only 2-3 credible flush combo he plays this way, AQ,AJ,78 dd

His range can still consist of a lot of AKdx KJd etc etc I don't mind shove at all