Originally posted on 04/23/2017:

Preflop: Assuming that you aren't suited, fold originally. As played, after the raise, fold.

JT offsuit is not a strong hand. You can do some things with it in position, but open limping from non-late position leaves you in a spot where you're hoping to outflop people with a hand that doesn't flop particularly strong. Yes, straights are possible, but usually when you hit it will be a lowish top pair with an iffy kicker or a straight draw that an in-position player can blow you off of. All told it's not worth it.

After the raise, fold. Calling the raise is a worse mistake than open limping. Now when you call you are stuck between the aggressor and any players behind you. So you can flop a hand like top pair, call a bet from the preflop raiser with only a so-so hand, then have someone behind you raise or call and put you in a spot where you've put a decent amount of money in the pot with a hand that usually won't be good.

Flop: As played, good. You are too strong to fold, but if you raise, better hands than yours will stick around and worse hands will either fold or (successfully) bluff you.

Turn: Fold. Your opponent blasting almost full-pot on the turn is a sign of strength, so absent a read it's time to fold.

River: Fold for pretty much the same reason as on the turn.

Preflop decisions are usually not as important as postflop decisions, but here the preflop action you gave put you in the difficult postflop spot that you were in. Playing tighter pre keeps mistakes like this from compounding later in the hand.

Just my opinion...