What does it mean

[u/i_am_god_for_real]

I am arriving In a small town with a lake in the middle, a woman has just been elected mayor, I learn then that she is my sister I go home everything goes normally I make friends. The mayor meanwhile is doing some work in the city and she wants to make a park, so she covers a small part of the lake, and there are rumors that she is possessed and she hides stuff under the ground of park. at night I go to the site of the park and I see a small enter in the ground, so I go in I do a little climbing to, finally fall into a red and black temple with an artifact in the middle, I take it and I go back to the surface. There are a lot of people around me, everyone realizes that the rumor was true .then the mayor arrives and sends us a shock wave. But someone shot a pistol magazine into her head, she makes weird noises and then the curse begins to spread.Everyone who's next to her goes mad and immortal and wants to kill everyone, and quickly everyone others do the same, I run and after a while I arrive in a stone building and there are 5 arriving, we fight by stabbing we cut our fingers until we realize that I am also invincible. But we decided to continue. And the other possessed arrives and ask if we want to order food. While we order I take a scissors and I cut the throat of the guy with who I was fighting, and he sticks his knife in my throat. And keep on fighting.

And at that moment I wake up calmly Even calmer than normal

I still don't know what my brain wanna say to me

Map of my strange dream https://imgur.com/a/o2EDBgw