$10NL, TPTK facing turn raise

Only been at the table a few orbits, i've been very active so my image probably isn't very good even tho i haven't shown a hand down yet. Opponent has folded to my constant betting thus far. Fold, or is that too nitty?

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

saw flop|saw showdown

Hero ($11.60)
UTG ($9.75)
MP ($3.15)
CO ($4.25)
Button ($9.35)
SB ($9.80)

Preflop: Hero is BB with Jhttp://www.flopturnriver.com/phpBB2/...es/diamond.gif, Ahttp://www.flopturnriver.com/phpBB2/...es/diamond.gif.
3 folds, Button calls $0.10, SB completes, Hero checks.

Flop: ($0.30) Jhttp://www.flopturnriver.com/phpBB2/...iles/heart.gif, 7http://www.flopturnriver.com/phpBB2/...miles/club.gif, 5http://www.flopturnriver.com/phpBB2/...es/diamond.gif (3 players)
SB checks, Hero bets $0.3, Button calls $0.30, SB folds.

Turn: ($0.90) 8http://www.flopturnriver.com/phpBB2/...miles/club.gif (2 players)
Hero bets $0.6, Button raises to $1.9, Hero folds.

Final Pot: $2.10

I raisey-daisey PF for sure, you have a lot of equity against their ranges and a very strong hand.

As played I don't mind a fold but I might look him up.