here opp is 19/13. my question is, am I generally best just 3betting him here, as played I think i have to just call the flop and fold the turn...

if the turn is a blank, I call a turn bet, what would you do if turn is blank and he checks?

$1/$2 No Limit Holdem
6 players
Converted at weaktight.com

Stacks:
UTG mostlyLucky ($242.30)
UTG+1 Pokerbotontilt ($200.00)
CO UK_Raz ($208.00)
BTN Hero ($200.00)
SB PLATYPUS-9 ($174.55)
BB bigmiller001 ($273.70)

Pre-flop: ($3, 6 players) Hero is BTN
1 fold, Pokerbotontilt raises to $7, 1 fold, Hero calls $7, 2 folds

Flop: ($17, 2 players)
Pokerbotontilt bets $13, Hero calls $13

Turn: ($43, 2 players)
Pokerbotontilt bets $30