I don't like Be6 as muh because your bishop will be short lived on d5 after white eventualy plays c4. I would try dxc4 followed by Bg4 starting an attack on the king via Qc7, ect.. Although white has the center he has 3 pawn islands to your 2. You have a much easier time defending and attacking.

Here's what I see for Black:

Be6 (protect d5)

Nd2 (protect d5, also prevent White from posting his N on e5)

Qc7 (with threat on h2, keeping White's N pinned to f6)

Qe7, Qf6

b6, then c5

Re8

Among these choices, I would select Be6, because then if he takes cxd, my B would be posted nicely on d5, making my Qc7 threat stronger.