Yeah, I see you, dude, and you're kind of an asshole.
This is what I would expect Neytiri's response to be after she makes zahelou (hair lock) with Jake Sully. (By the way, why doesn't she know everything his mind after they mate? Possible continuity flaw, or maybe lack of explanation of zahelou). I have no problem with flawed characters; in fact, I prefer them. So I was willing to see how our notorious member of the Jarhead clan might evolve over the course of James Cameron's Avatar. In the end, I was not moved.
The theatrical release did not show enough of Jake's evolution. I had little sense of how he felt about being a traitor to the Na'vi while he was actually betraying them because the movie never shows him really freaking out about it. Almost as soon as he meets her, Jake clearly has feelings for Neytiri, the chief and shaman's daughter. Yet, Jake is not merely a passive member of the science team who "knew this would happen," as Neytiri discovers when the Sky People come to attack Home Tree. He actively performs recon for Colonel Quaritch, who is not his direct superior, but who asks Jake to spy on the Na'vi based on a sense of loyalty instilled by his military background. When the colonel, head of security for the mining base, asks Jake if he'll be a double agent and report to him, Jake agrees without any sign that it bothers him. It doesn't seem to bother him either when he provides structural details about Home Tree that will later allow the attack on it to succeeded.