Don't be results oriented. 32%, that's your equity here (after villain shoves). Once you 3-bet the flop you're commited (so don't).

Board: 7d 2h 6h

equity win tie pots won pots tied
Hand 0: 67.647% 67.65% 00.00% 20761 0.00 { 77-66, 22, AhKh, AhQh, AhJh, AhTh, Ah9h, Ah8h, Ah7h, KhQh, Kh7h, QhJh, Th9h, 9h8h, 8h7h, 76s, 76o }
Hand 1: 32.353% 32.35% 00.00% 9929 0.00 { KcKs }