3 Crucial Hands in NL50

So I just recently moved up to NL50, and I feel good, but I don't know what to make of these past few hands!

Hand 1:
Villain is a maniac!
Party Poker No-Limit Hold'em, $ BB (8 handed) FTR converter on zerodivide.cx

saw flop|<font color="#C00000">saw showdown</font>

MP1 ($64.30)
MP2 ($24.02)
CO ($50)
Button ($96.63)
SB ($36.45)
BB ($41.30)
UTG :#A500AF(villain)/ ($114.30)
Hero ($49.65)

Preflop: Hero is UTG+1 with 5[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/spade.gif[/img]. CO posts a blind of $0.50. SB posts a blind of $0.25.
UTG :#A500AF(villain)/ calls $0.50, <font color="#CC3333">Hero raises to $2</font>, <font color="#666666">2 folds</font>, CO (poster) calls $1.50, <font color="#666666">3 folds</font>, UTG :#A500AF(villain)/ calls $1.50.

Flop: ($6.75) 2[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/heart.gif[/img], 3[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
villain checks, <font color="#CC3333">Hero bets $4</font>, CO folds, villain calls $4.

Turn: ($14.75) 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
villain checks, <font color="#CC3333">Hero bets $9</font>, villain calls $9.

River: ($32.75) 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">villain bets $35</font>, Hero folds.

Final Pot: $67.75

Hand 2:

Party Poker No-Limit Hold'em, $ BB (9 handed) FTR converter on zerodivide.cx

saw flop|<font color="#C00000">saw showdown</font>

MP3 ($25.22)
<font color="#C00000">CO ($45.70)</font>
Button ($71.75)
<font color="#C00000">Hero ($55.30)</font>
BB ($47.99)
UTG ($46.75)
UTG+1 ($47.44)
MP1 ($54.93)
<font color="#C00000">MP2 :#A500AF(villain)/ ($41.23)</font>

Preflop: Hero is SB with 7[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/diamond.gif[/img]. Hero posts a blind of $0.25.
<font color="#666666">1 fold</font>, UTG+1 calls $0.50, MP1 calls $0.50, MP2 :#A500AF(villain)/ calls $0.50, <font color="#666666">2 folds</font>, Hero (poster) completes, BB checks.

Flop: ($2.50) 8[img]/images/graemlins/diamond.gif[/img], 2[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(6 players)</font>
Hero checks, BB checks, UTG+1 checks, MP1 checks, <font color="#CC3333">villain bets $1</font>, Hero calls $1, BB folds, UTG+1 folds, MP1 folds.

Turn: ($4.50) T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, <font color="#CC3333">villain bets $1</font>, Hero calls $1.

River: ($6.50) 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $3</font>, <font color="#CC3333">villain raises to $15</font>, Hero calls $12.

Final Pot: $36.50

Hand 3:

Party Poker No-Limit Hold'em, $ BB (10 handed) FTR converter on zerodivide.cx

saw flop|<font color="#C00000">saw showdown</font>

UTG+1 ($48.50)
UTG+2 ($47.25)
MP1 ($76.15)
MP2 ($64.80)
<font color="#C00000">Hero ($48.85)</font>
CO ($49.25)
<font color="#C00000">Button :#A500AF(villain)/ ($47.30)</font>
SB ($51.99)
BB ($48.83)
UTG ($58.33)

Preflop: Hero is MP3 with A[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/heart.gif[/img]. SB posts a blind of $0.25.
<font color="#666666">5 folds</font>, <font color="#CC3333">Hero raises to $2.5</font>, <font color="#666666">1 fold</font>, Button :#A500AF(villain)/ calls $2.50, <font color="#666666">2 folds</font>.

Flop: ($5.75) 4[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $4</font>, <font color="#CC3333">villain raises to $8</font>, Hero calls $42.35 (All-In), villain calls $36.80 (All-In).

Turn: ($96.90) Q[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players, 2 all-in)</font>

River: ($96.90) A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players, 2 all-in)</font>

Final Pot: $96.90

Results in white below: <font color="#FFFFFF">
Hero has As Ah (three of a kind, aces).
villain has Kh Jh (flush, king high).
Outcome: villain wins $95.35. Hero wins $1.55. </font>

Any help would be greatly appreciated...gimme your worst.