Am I folding to the 3-bet PF and am I CBing this flop?

PokerStars No-Limit Hold'em, $0.05 BB (6 handed) Hand History converter Courtesy of Poker coaching - Get an online poker lesson - texas holdem strategy for real poker

Hero ($9.30)
SB ($3.48)
BB ($5.81)
UTG ($10.20)
MP ($5.96)
CO ($4.39)

Preflop: Hero is Button with , .
3 folds, Hero raises to $0.2, 1 fold, BB raises to $0.7, Hero calls $0.50.

Flop: ($1.42) , , (2 players)
BB checks, Hero bets $0.85

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