Alternate universe and the stranger

I'm going to try to put together as much as I can of last night's dream because they were so long and detailed that it's hard for me to put down in paper. I don't think I had any primary dreams because I woke up at 2:00 am and I didnt remember any. Here's my secondary dreams:
I was in an alternate universe, it was a dark and scary world. Random people walked the street and I was with a group of guys, I dont personally know any of them. At some point, I would go from the normal world to the alternate universe by being summerged in water. I would see myself in a capsule or box and it will be under water and I would hold my breath. I walked the streets and ended up in a big store, a bad man opened fire and started shooting randomly with an automatic revolver, I got hit. I felt to the ground and pretended I was dead. Seconds later I saw what had happened, I saw me laying on the floor and the bad man coming to me. He cocked his gun to scare me, I then looked at him and he just walked away. At this point I was narrating this to someone, I think the guy who I will call the stranger. I dont know what happened to the bad man, I think he killed himself after that. Then I was in a forrest, ugly place with different creatures coming at me, I was shooting at them with the same automatic weapon. Then, the stranger , the other guys and I were in an apartment, I had a special bond with this stranger, he kind of watched over me. I was attracted to him and he was attracted to me but he was there to take care of me, he was a mentor. I've never seen this man in my life, he was big and strong and had semi shaved head with dark hair. I was in the apartment and wanted desperately to go back to the "real world" so I figured to do this, I needed to die in the alternate universe. I saw a window and tried to break it, I couldn't the first time. I went back to where the guys were and someone said something to me and I got mad and went back to the window. I punched it open, I heard the stranger saying something to me, like trying to hold me back. I was facing him when I threw myself down the building. I hit the pavement but didnt die. Then, he came out to me and looked at me...there was a child on the street. I somehow realized that the child could go in and out of the alternate universe whenever he wanted and I told the stranger that, he pointed that out to me and I realized that was the secret. Innocense. Innocense could bring you in and out of that horrible universe. Then the stranger came closer to me, I wanted him and he wanted me, I asked him how do I become innocent with all the sex and drugs, he then said you can do both and stopped touching me and moved away.