Constantly floated

Lately on full tilt i often get hands where ppl call my cbets.Do i need to cbet less often?It seems like everytime i check the turn, they bet into me.
Im losing alot of money on hands like this.Can somebody give me good tips for situations like this?
My winrate always drop for hands like this, my sets get folded around, QQ+ usually gets folded around preflop or is up against a set.blah...

Full Tilt Poker Game #988096747: Table Crestline - $0.25/$0.50 - No Limit Hold'em - 20:17:55 ET - 2006/09/10
Seat 1: Phil295 ($106.50)
Seat 2: felipe1 ($19.45)
Seat 3: MHIG ($50)
Seat 4: HAZEO ($43)
Seat 5: Penguin06 ($19.50)
Seat 6: RunAwayFast ($31.40)
Seat 7: gmal55 ($33.30)
Seat 8: Dislexsik ($48.75)
Dislexsik posts the small blind of $0.25
Phil295 posts the big blind of $0.50
The button is in seat #7
*** HOLE CARDS ***
Dealt to Dislexsik [Jh Jc]
felipe1 folds
MHIG folds
HAZEO folds
Penguin06 folds
RunAwayFast calls $0.50
gmal55 calls $0.50
spirit619 sits down
Dislexsik raises to $2.50
Phil295 folds
RunAwayFast folds
gmal55 calls $2
*** FLOP *** [6c Qh 4c]
spirit619 adds $13
Dislexsik bets $4
gmal55 calls $4
*** TURN *** [6c Qh 4c] [8d]
Dislexsik checks
gmal55 bets $14
Dislexsik has 15 seconds left to act
Dislexsik folds
Uncalled bet of $14 returned to gmal55
gmal55 mucks
gmal55 wins the pot ($13.30)
Dislexsik adds $7.75
*** SUMMARY ***
Total pot $14 | Rake $0.70
Board: [6c Qh 4c 8d]
Seat 1: Phil295 (big blind) folded before the Flop
Seat 2: felipe1 didn't bet (folded)
Seat 3: MHIG didn't bet (folded)
Seat 4: HAZEO didn't bet (folded)
Seat 5: Penguin06 didn't bet (folded)
Seat 6: RunAwayFast folded before the Flop
Seat 7: gmal55 (button) collected ($13.30), mucked
Seat 8: Dislexsik (small blind) folded on the Turn

stop checking the turn when you have nothing, bluff off on multiple streets.
Stop always c-betting.
Learn to check-raise with
1. TP that figures to be good.
2. A monster hand
3. Pure air.

Then find out how much more action you get on AA from one pair hands and how often people will check the turn behind if they know you are capable of checking the flop with something and leading the turn or check.raising the turn.

In short, stop just bet/bet/betting every street when you have something and bet/checking-folding when you have nothing.