Common spot that I don't like to fold, but I rarely see worse.

200NL
Villain is high vpip player, postflop I don't have much of a read, passive over small sample, but showing down some weird hands.

Hero BTN AcKd $5
BB calls

Flop ($11) Ks Jd 7h
Hero cbet $5.50
BB calls

Turn ($22) Ks Jd 7h Jh
Check x2

River ($22) Ks Jd 7h Jh Tc
BB bets $14.66
Hero calls

Probably one of the worst turns and river as Jx beats me, Q9, 98, AQ, etc. Have to hope he is betting like K5s for 2/3 sizing? Feels like I should fold here a high %, but I usually don't find the fold button.