confused on this hand, I feel like I should of made more

[RikaKazak]

The villian is a crazy nut, I've reraised him pf a few times, everytime he's folded to me, but gone crazy vs. other players, I've built my stack 100% from him and I think he's afraid of me but fearless of everyone else. I feel like I should of made more, but was raising and opening myself up to a 3 bet too risky?

Side notes: he is capable of 3 bet bluffing, he isn't a "moron" caller, meaning he won't call off his stack with bottom pair or idiot stuff. These bets by him look like blocking bets, should I raise turn, or min raise river, just trying to extract more value?

The biggest hand I was scared of was Ax dia "blocking betting" me.

Party Poker No-Limit Hold'em, $ BB (6 max, 6 handed) FTR converter on zerodivide.cx

SB ($843.66)
BB ($966)
UTG ($2756.25)
Hero ($2481)
CO ($885)
Button ($863)

Preflop: Hero is MP with K[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/spade.gif[/img]. SB posts a blind of $5.
<font color="#CC3333">UTG raises to $20</font>, <font color="#CC3333">Hero raises to $70</font>, <font color="#666666">3 folds</font>, BB calls $60, UTG calls $50.

Flop: ($215) Q[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, UTG checks, <font color="#CC3333">Hero bets $150</font>, BB folds, UTG calls $150.

Turn: ($515) A[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $70</font>, Hero calls $70.

River: ($655) 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $225</font>, Hero calls $225.

Final Pot: $1105