Need advice on 2 hands.

[Alexost]

Villan is 25/17/7.5 (7.5 TAG post flop) over 52 hands.

PokerStars 0.50/1.00 Hold'em (10 handed) Hand History converter Courtesy of PokerZion.com

Preflop: Hero is SB with K[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/club.gif[/img].
<font color="#666666">4 folds</font>, MP2 calls, <font color="#666666">3 folds</font>, Hero completes, BB checks.

Flop: (3 SB) 4[img]/images/graemlins/diamond.gif[/img], 3[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, BB calls, MP2 calls.

Turn: (3 BB) Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, <font color="#CC3333">BB bets</font>, MP2 folds, Hero folds.


Final Pot: 4 BB

PokerStars 0.50/1.00 Hold'em (10 handed) Hand History converter Courtesy of PokerZion.com

Preflop: Hero is UTG with K[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/diamond.gif[/img].
<font color="#CC3333">Hero raises</font>, <font color="#CC3333">UTG+1 3-bets</font>, <font color="#666666">8 folds</font>, <font color="#CC3333">Hero caps</font>, UTG+1 calls.

Flop: (9.50 SB) 7[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">UTG+1 raises</font>, Hero folds.

Final Pot: 6.25 BB

Am I too scared of the overcards? Basically I give villain credit from his reactions.

I'm thinking good fold KK vs ace on flop.

K10s I'm not too sure about

Thanks