AJs ev vs bb

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$0.1/$0.25 No-Limit Hold'em (5 handed)
Known players:
[tg]BU$29.87:///////;SB$23.34:///////;BB$26.70:///////;MP3 (Hero)$29.13:///////;CO$11.95:///////;[/tg]
Preflop: Hero is MP3 with J:d, A:d.
Hero raises to $0.75, 3 folds, BB raises to $2.25, Hero calls $1.50.

Flop: ($4.6) 4:h, A:c, K:d (2 players)
BB bets $1.75, Hero calls $1.75.

Turn: ($8.1) 4:s (2 players)
BB bets $3.25, Hero calls $3.25.

River: ($14.6) 6:c (2 players)
BB bets $6.75, Hero calls $6.75.

Final Pot: $28.1.

１５３　hands 　vpip16 pfr14 wtsd25 flop AGG　３１　turn ５０　river 　２９　　　　fold to flop cb 　７５　turn １００　　river １００　　　　　３BET１４．３　　　３BET against EP ６．７　　　　　　　　　　　　　

I think I played badly.
preflop fold is best and should fold on the river ?