Weird thing happened tonight again when i went for a little nap just a few hours. I was trying to go into a lucid dream but this is what happened...

I knew i was going into it, so as usual i wanted to see if it worked, i said i wanted to dream about a few friends, have them in my dream, this usually works, but instead it didnt this time.. Instead i felt like i was moving , like vibrating on the bed, i could hear a noise, sort of like a windy noise, then i could see myself lying in the bed.. I was thinking maybe this was an OBE?? Could i be right..? but then, still in the dream , i was still looking with eyes open, i felt as if someone was touching the right side of my face, but i couldnt move to see what it was, it was then touching both sides, then i woke up and nothing was there?? Hallucinations maybe??

Why do i get all these dream types? Or are they all really connected?