[Closed] FR 0.1/0.2 AA 4-handed on flop

Hand converted with online PokerStrategy.com hand converter:

Play hand

$0.1/$0.2 Fixed-Limit Hold'em (9 handed)

Preflop: Hero is BB with A:h, A:d.
2 folds, MP1 raises, MP2 folds, MP3 3-Bets, 2 folds, SB calls, Hero caps, MP1 calls, MP3 calls, SB calls.

Flop: (16 SB) 6:h, Q:c, 8:s (4 players)
SB checks, Hero bets, MP1 raises, MP3 3-Bets, SB calls, Hero calls, MP1 caps, MP3 calls, SB calls, Hero calls.

Turn: (16 BB) 2:s (4 players)
SB checks, Hero checks, MP1 bets, MP3 raises(All-In), SB calls, Hero calls, MP1 calls.

River: (21.6 BB) K:s (3 players)
SB checks, Hero checks, MP1 checks.

Final Pot: 21.6 BB.

Straight forward cap on PFR, then encountering large amounts of aggression on the flop, I try to see the showdown as cheap as possible.