Doctor Who

My thoughts that have come from last nights epic Dr Who:
What if Clara Oswin Oswald is a ghost, & parts of her are stuck pocket universes and that's why she exists in different times- & since each universe only lasts for a short amount of time maybe that's why she seems to not remember- and that's why she's quite frightened all the time like the empathic psychic said & doesn't say so like the psychic said because she doesn't know why she's frightened!!!!! Bam!
& the reason the doctor & others could see her is because she's a ghost and has found a window in each universe to come into our own- what if the doctor or the Tardis is that window! & each part of her ghost self as it gets rescued moves on & that's why she doesn't remember the doctor each time. Ooh la la.
I could go on and on, but this is what I think is my most realistic idea. This could change- Dr Who is epic!