she thinks i'm delusional!

i'm going to the dentist in 2 days, and might have to have a tooth out. Mum said they'll do it with a needle now, but i've had it done before. I swear.
No natalie, you haven't.
Yes I have, i remember being in the waiting room and then in the actuall room terrified.
No natalie. you haven't.
Yes I have, b'cos dad shouted at me for crying and screaming - I remember.
No natalie, you havent, your crazy.
I have! I'm not delusional!
Well you must be!

This isn't the first time shes turned around and said i'm delusional either. She did the same thing when I told her she never hugged me when I was little. I know she didnt. but nope. I must be crazy.

Seriously? wth? I know it happened. I know it did. But she won't belive me /=

Okay... she's either trying to make you extremely paranoid and become a bit mental, orrr she's lost the plot herself (no offense to her or anything), but if she can't remember then it's her problem ay it at least you know the truth.