Wild night - Deceased brother visits and nightmare later on

My brother who recently passed and I were standing in the kitchen talking about a lot of stuff. I will try to remember. Eventually I asked if he wanted to go hang out in the garage and he gave me a big smile and said no it’s okay.

We went of a type of retreat to work on positivity and almost spirituality. It was super positive at first. Actually we were driving with my friend and I got upset with fiance for something minor I will remember . I think we were disagreeing on something and she wouldn’t drop it in front of friend so I was getting kinda upset. Friend asked if we should just go to the retreat a different time or if he should drive seperate. We get there and I’m still in a weird mood at first but I cheer up and we start doing events. Everyone has their own headphones and we all put them on and go onto this platform where there’s a huge grass field. Then it turns into a weird competition where you have limited time to get back off the grass. We barely make it off. Fiancé gets hurt but I catch her and take her to a hotel room. I catch a glimpse of another person who was more seriously hurt. While in the room we relax at first and it’s like a dorm style with other couples in beds. We had an hour to rest so start getting ready. I offer my phone number to the dude next to me while we are talking about getting lit. They think we have yak and say to bust some down. I tell them I only have yerk else I would but I can get for them. No phone tho. Eventually we are in a private room. We go through her phone photos/videos from the day and see some super weird haunted stuff in the photos. In the dream I went from high off yerk to insanely scared and dead sober. Fiancé and I are so scared. We turn on all the lights and She hides in a cabinet with her head still out the top of it. Then she looks under the bed and said she saw ghosts there too.

Then it cuts to us leaving a scary looking house. I ask fiancé to turn on the lights outside at the end of the driveway. I turn the car around and the neighbor starts a fight and she’s struggling to breath. I think she’s shot. The guys trying to rob us for the car. I pull brass knuckles out of her throat that she tried to swallow. She’s okay. It’s a future version of us. Very far ahead. I did recognize myself or her at first.