Just so you know your not on your own in thinking there is a battle of some kind happening in there !
I often return convinced I've just been in some sort of conflict with another fraction . ??
And yes I am definitely part of one faction , and I am very important and I always feel extremely protected.
So it's not just you that experiences this . I've been experiencing this for a few years . It's beyond doubt that something is happening in there. So relax , you are aware and experienced something 99.99% of humans will never do. That's enough for me .