That's about it. You haven't been the most discreet with your entrance. Normal people might not think to question you much, but there's basically no normal people here; I doubt I'm going to be the first to notice things or ask questions.
And honestly, not only would I not have enough to go on to even try to call you anything other than suspicious if we were back in our world, there's even less point to it here. We're in an isolated small population cut off from society indefinitely. For all I know, after this is over, we're never going to see each other again.

And frankly, who's the real enemy for either of us - the other person trapped here, or the one responsible?