Am i betting too much in these situations. I dont really want to give acheap card as a A, Q or J would scare the hell outta me

PokerStars No-Limit Hold'em, $0.10 BB (8 handed) Hand History Converter Tool from FlopTurnRiver.com

Hero ($10)
UTG ($10.70)
UTG+1 ($21.80)
MP1 ($6.65)
MP2 ($3.65)
CO ($4.60)
Button ($10.40)
SB ($9.15)

Preflop: Hero is BB with K, K.
5 folds, Button calls $0.10, SB raises to $0.35, Hero raises to $1, Button folds, SB calls $0.65.

Flop: ($2.10) 6, 9, 3 (2 players)
SB checks, Hero bets $1.4, SB calls $1.40.

Turn: ($4.90) T (2 players)
SB checks, Hero bets $3.2, SB folds.

Final Pot: $8.10