Ok soo Here is my dream!

I don't remember how it started but the last thing I remember I was in my house and I just went hey I'm Dreaming. I looked at my hands and they were fine but when I tried to put my finger though my hand it worked! I could literally see my nail poking on the other side! But id didn't think it was gross though. Then I tried poking my mom in her back and her skin was stretchy but then she turned around and twisted my arm and it kinda hurt! Then I went Hey thats not nice and left then I remember standing on something above the clouds and I jumped I remember thinkin uhoh I am still falling but then i imagined my self with wings and i started to fly but it didn't fell like it I flew past a blue and white gladiator fighting place. and i tred to stop but was moving to fast. Then I remember being in my room and i wanted to go to the lucid crossroads so i pictured a door and it appeared! so i walked though but it wasn't really the lc(lucid crossroads) i mean i saw a young women and i knew she had children but i couldn't see them. then i was riding in a van and thought Eat Something! so i conjured an apple and bit it. it felt weird shewing like i was really doing it in bed the apple tasted sweet but nothing else. then the dream ended.

Here is question:
When it hurt when my mom twisted my arm did I move in a bad position in bed and thats what caused it?
And
How come i forgot stuff?