Dont have the HH because PT doesn't work with my site and I dont want to dig through logs and logs to find it.

I am BTN, full stack. 50NL FR, full table.

I hold 6h3h on the button. I limp in with 5 others, and there are 6 to the flop.

Flop: Ts Jh Qh. Pot: $3

UTG fullstack leads for 3. UTG+1 fullstack calls. Folds to me, I call.

Turn: Kh. Pot: $12

Checked down to me, I bet 7. UTG folds, UTG+1 calls.

River: Qs Pot: $26

UTG+1 leads for $10 and has $25 behind. No reads on either player. Do I just call here or do I get it all in and stack Ax? How often is this a boat/higher flush?