Not at all. I have a lot of knowledge of it too. Goes hand-in-hand with being an astronomer. LOL! There is, in my opinion enough real evidence to say “I’m not sure there aren’t visitors”. But, I won’t go out on a limb and say there really ARE visitors. I just won’t say there aren’t.
I’m also of the opinion that there is, indeed, life out there. Big time.
We’re going to find life on Mars, I would stake money on it.
And *that* is a proper attitude!
Hopefully it will not be some kind of a nasty flesh-eating bacteria.