Two hands frop FTOPS #1.. Am I too nitty?

[PlzHelpMe]

different villains both seem solid but very small sample obv.
Full Tilt Poker
No Limit Holdem Ring game
Blinds: $15/$30
6 players
Converter

Stack sizes:
UTG: $2775
UTG+1: $2980
CO: $3240
Hero: $3025
SB: $3015
BB: $2965

Pre-flop: (6 players) Hero is Button with T[img]/images/graemlins/club.gif[/img] T[img]/images/graemlins/spade.gif[/img]
2 folds, CO calls, <font color="#cc0000">Hero raises to $120</font>, <font color="#cc0000">SB raises to $300</font>, 2 folds, Hero calls.

Flop: 7[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/heart.gif[/img] ($660, 2 players)
<font color="#cc0000">SB bets $425</font>, Hero folds.
Uncalled bets: $425 returned to SB.

Results:
Final pot: $660

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $40/$80
6 players
Converter

Stack sizes:
UTG: $1815
UTG+1: $4240
Hero: $5990
Button: $2960
SB: $2545
BB: $5670

Pre-flop: (6 players) Hero is CO with J[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/spade.gif[/img]
UTG folds, <font color="#cc0000">UTG+1 raises to $160</font>, <font color="#cc0000">Hero raises to $400</font>, 3 folds, <font color="#cc0000">UTG+1 raises to $1210</font>, Hero folds.
Uncalled bets: $810 returned to UTG+1.

Results:
Final pot: $920

JJ hand I would need to double up 100% of the time I flop a set and even then it would barely be above break even if i wanted to call 4bet for set value.