the T7 hand in particular seems extremely spewy. multiway pot with 2nd pair after a possible draw completes you decide to check-raise the turn. i think keeping the pot small is the name of the game here, if you want to continue with the hand. the C-R push on the river also seems odd.

it just doesn't make sense. what hand are you trying to represent here? maybe a 9, but I still think opp will call if he's got the straight, and def if he's got the K.

basically, once he 3-bets you on the turn after he min bet into many people twice, it's time to reevaluate taking this pot off of him.