Fluttershy, Delusions, Friendship Problems [Feels]

>"Fluttershy! Ya' in there?"
>Oh! Rainbow is here!
>If only I had time to clean up... Well, no point dreading over that now
>Without waiting to be let in, Rainbow flung the door open and glided in, smirking
>"Hey, Fluttershy."
>Huh...? Rainbow...
"H-hey..."
>She was brash, but...
>Rainbow landed right in front of you, mere inches apart
"Uh-"
>"So, Flutters, what's goin' on?"
"W-well not m-much-"
>"Great, great... Hey, listen..."
>What's going on with Rainbow Dash today?
>Did Applejack make her mad again?
>Without warning, you feel something hit you across the face
>"I told you to listen."
>Rainbow's voice sounded more serious now- stricter
>Through slightly tear-filled eyes, you glance at Rainbow
>She's smiling
>"What's wrong?"
>What...Why...
>Rainbow chucked, taking a step back from you while glancing around the room
>"I've wanted to do that for soooo long."
>Why...
>In a swift motion, Rainbow flew towards you, sending you into the sofa and causing it to fall over
>Rainbow started to strike without mercy, sending multiple hoofs towards your face
>You were to shocked to do anything
>You could hear the sound of her laughing as red liquid started seeping from your nose, easily staining her hoofs
"S-sto-p! Pl-plea-se!"
> You were sobbing, bloody, and being beat up by your best friend
>Easily the worst day of your life
>You just... Wanted to die
>Any thing to make this end
>Please...
>Just...
"Stop!"
>"Fluttershy! Fluttershy, let me in! What's going on in there!?"