Hand converted with online PokerStrategy.com hand converter:
$0.02/$0.04 No-Limit Hold'em (8 handed)
Known players:
[tg]MP3$0.94:///////;CO (Hero)$5.62:///////;BU$2.11:///////;SB$0.96:///////;BB$5.08:///////;UTG2$1.60:///////;MP1$1.60:///////;MP2$6.80:///////;[/tg]
Preflop: Hero is CO with K:c, A:d.
2 folds, MP2 raises to $0.14, MP3 folds, Hero calls $0.14, 3 folds, 2 folds, BB folds.
Flop: ($0.34) Q:s, Q:c, A:c (2 players)
MP2 bets $0.17, Hero calls $0.17.
Turn: ($0.68) 3:c (2 players)
MP2 bets $0.56, Hero calls $0.56.
River: ($1.8) T:d (2 players)
MP2 bets $1.44, Hero calls $1.44.
Final Pot: $4.68.

Should I just 3bet pre? If I 3bet pre against this bigstack, what do I do if he 4bets or shoves? I have to fold right?
Should I ever give up postflop?
I watched a video the other day where the coach was talking about keeping villains range wide so that is what I was trying to do here. If I reraise on the flop and villain 3bets with AJ or AK, I turn my hand into a bluff and I have to fold. Is this reasoning correct here?