They think you're their friend, dumbass. Because you are.

Yeah no, I suppose you guys seem to be a good match. It just seemed [...] uncharacteristic. If she makes you feel that good then all the more power to you, little buddy. I promise not to make drunken advances at you for as long as I remember that you're now spoken for.

I can't believe he was almost shot in the head any no one cared. Everyone on the compound is a menace.

How the hell can it be sexual tension if we're already hooking up? Yet again, your logic is fucked.