Meditation Experiences And Odd Dreams

Recently I have been having really weird dreams where people I don't know, either know me or are in my house. Sometimes I feel physical pain in the dreams, sometimes I'm just talking to people I've never seen before, sometimes they have faces and sometimes they're shadow figures. I don't know what this could mean. If anyone knows, please tell me.

I also have been having strange experiences while meditating, I don't know if my abilities are strengthening or decreasing. While I meditate, I get a feeling of dizziness and when I come out of meditating it seems like there is a haze around everything I look at. I'm not 100% sure but last time I meditated (yesterday), I tried to contact a little girl's spirit who is attached to me, and I think I did just that. I saw her walking towards me, in a shadowy figure, like the outline of her body, sort of in contrast. She stood in front of me for a while and then she started to walk away. I got the pushing feeling on my ear like she was trying to tell me something, but I couldn't hear her which is weird because I usually can hear spirits. After she walked away I told her to please come back but she didn't, I had a feeling she was still watching me though. I then tried to put myself into the spirit world, so to speak, I tried to view it. It looked like I was under water for a second, looking up, I could see wave movement, and then I saw a purple sort of haze, and I saw purple colored shadow figures who were passing by, there was just a dark background. I'm not sure what this means either, it was just very interesting.

Something (a spirit) also has been messing with me lately. When I got home from school the other day I sat my phone on my counter by the sink and I saw it sitting there. I then turned and it slammed onto the ground, the loudest it's ever made a sound when it's fallen. Also while I was trying to sleep the other morning after being woken up by my cat wanting out of my room, something just wouldn't let me sleep. It kept making strange knocking noises in my room and I tried to ignore it but I found it too odd and got up to find the source. Funny thing is when I got up it would stop. When I layed down, it began again. Ha-ha funny, funny, I thought.

If anyone can help with the things I asked about, please put in your thoughts.