In hindsite my river raise sucked and getting 6.5:1 I should probly be folding the turn.

villain is a very solid player. 23/15/2.3

PokerStars 10/20 Hold'em (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Preflop: Hero is UTG with K, Q.
Hero raises, 2 folds, SB calls, 1 fold.

Flop: (5 SB) J, Q, 9 (2 players)
SB checks, Hero bets, SB calls.

Turn: (3.50 BB) J (2 players)
SB checks, Hero bets, SB raises, Hero calls.

River: (7.50 BB) T (2 players)
SB bets, Hero raises, SB 3-bets, Hero folds

I don't think you should fold the turn.

I think you have to call the 3-bet here.

On the turn, a raise is often Tx (raising a scare card), or a standard turn c/r with Qx. So I think you should call down from there UI.
I don't like the river raise either, but I think you should call the 3-bet looking for KT or KQ.

Hell, the guy could even have KJ. I'm with the camp though...just call the river. If you raise, I think you've got to call the 3-bet.

Your hand is too strong to be folded on any street.

Like you, I am always inclined to always raise that river.
But that is probably a leak of mine.

Call down.
But don't fold.

--cm

Don't raise this river. More hands that beat you will call then hands that don't. Plus these hands will usually raise, costing you another bet.