villain is 20/17, doesnt like to fold postflop seems kind of tagfishy

wtf is he doing?? i guess this is just a set played stupidly?

i probably should have cbet but ive been playing for 15 hours and am just clicking buttons at this point so more interested in wtf you guys would do here if you don't like folding to gay lines

PokerStars No-Limit Hold'em, $2.00 BB (6 handed) - PokerStars Converter Tool from FlopTurnRiver.com

BB ($214.95)
Hero (UTG) ($262.75)
MP ($236.55)
CO ($84.45)
Button ($371.40)
SB ($206.35)

Preflop: Hero is UTG with Q, K
Hero bets $6, MP calls $6, 4 folds

Flop: ($15) 2, 4, J (2 players)
Hero checks, MP checks

Turn: ($15) K (2 players)
Hero bets $9.50, MP raises to $30, Hero.... muck?