I'll save you some time; they're bull***t. Do you listen to every whack job con-artist with a story and some spare time?
No, the rest of your noise is essentially uninformed nonsense.
On the contrary, you've admitted that these things could have been caused by anything. That means it could have been unicorns, aliens, inter-dimensional beings, time travelers, hallucinations, or whatever else our minds can come up.
Something that can mean anything means nothing.
I’m not inclined to be very impressed by folks
who persistently and erroneously attempt to put their words and fantasies in my fingers.