Top two pair vs semi/tight passive

Hows my line?

Villain is 24/8/1 over 1100 hands, with an agg on every street of 1 or less. Also, I have zero credibility and a pretty horrid image.

PokerStars No-Limit Hold'em, $1.00 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($99.50)
SB ($103.85)
Hero ($100)
UTG ($152.95)
MP ($43.35)
CO ($105.70)

Preflop: Hero is BB with Thttp://www.flopturnriver.com/phpBB2/...es/diamond.gif, 5http://www.flopturnriver.com/phpBB2/...miles/club.gif.
UTG calls $1, MP calls $1, 1 fold, Button calls $1, SB completes, Hero checks.

Flop: ($5) 2http://www.flopturnriver.com/phpBB2/...miles/club.gif, Thttp://www.flopturnriver.com/phpBB2/...iles/heart.gif, 5http://www.flopturnriver.com/phpBB2/...es/diamond.gif (5 players)
SB checks, Hero bets $3, UTG raises to $9, MP folds, Button folds, SB folds, Hero calls $6.

Turn: ($23) Ahttp://www.flopturnriver.com/phpBB2/...iles/heart.gif (2 players)
Hero checks, UTG bets $14, Hero calls $14.

River: ($51) Jhttp://www.flopturnriver.com/phpBB2/...miles/club.gif (2 players)
Hero checks, UTG bets $21, Hero calls $21.

Final Pot: $93

UTG has limped, then re-raised on a pretty uninspiring flop. I think you see a set here far too often to make the turn and river calls profitable.

I 3bet flop here almost always. As played ur line is fine i guess.

I might 3 bet flop but otherwise probably play it the same way in a real time situation...
But looking at it slightly longer I don't see many hands we beat that a passive player is raising(min) on the flop & betting with on every street all be it +-1/2 pot bets.
On flop maybe A10 K10, limped AA,KK,QQ,JJ? 34s? Any other 10 might raise
But on turn A10 is beating us as is AA. & I don't see a passive player firing out on turn & river with JJ,QQ,KK,K10(+any other 10) 34s etc.
So it looks like a set or A10, but I still don't know if I find a fold anywhere when I'm actually playing that hand.

raise to 20, fold to a push might not be terrible against a really, really weak-tight guy

as played i probably fold the turn lol. But i agree three bet flop because at least ur ahead of something there.

reraise flop. ugly turn, but I'd still call him down.