Poker Stars $25.00 No Limit Hold'em - 6 players - View hand 1616642
DeucesCracked Poker Videos Hand History Converter
MP: $29.66 - VPIP: 19, PFR: 16, 3B: 0, AF: 1.5, Hands: 64
Pre Flop: ($0.35) Hero is BTN with K 
A
1 fold, MP raises to $0.75, 1 fold, Hero raises to $2.50, 2 folds, MP calls $1.75
Flop: ($5.35) 5 3 
4 
(2 players)
MP checks, Hero checks
Turn: ($5.35) 6 
(2 players)
MP bets $3.05, Hero folds
On the flop I thought that since I will not make anything better to fold, since the default range that I assign to my opponents is quite strong like 99-JJ,QQ + AK, I might as well check behind. Is this a good thought process in this spot ?
I give up on the turn because I get scared of the board.
Other options for the hand?
Am I giving my opponents too much credit when they're calling 3bets OOP preflop? In the light of some recently watched videos I would be inclined to 3barrel in this spot, but can I do this with no hands on my opponent?