Hello :)
This is my first tab so I hope it is right!

G (320003@1)                               EmShe's (022000@1)just a girl, and she's on fire
C (x32010@1)                    D (xx0232@1)  
Hotter than a fantasy, lonely like a highway
G (320003@1)                                    EmShe's (022000@1)living in a world, and it's on fire
C (x32010@1)                      D (xx0232@1)Filled with catastrophe, but she knows she can fly away

G (320003@1) EmOh, (022000@1)she got both feet on the ground
Bm (x24432@1)                      D (xx0232@1)
And she's burning it down
  GEm                           
Oh, she got her head in the clouds
Bm (x24432@1)                       DAnd (xx0232@1)she's not backing down

GThis (320003@1)girl is on fire
Em (022000@1)               Bm (x24432@1)This girl is on fire
D (xx0232@1)                GShe's (320003@1)walking on fire
Em (022000@1)              Bm (x24432@1) D (xx0232@1)This girl is on fire

G (320003@1)                                  EmLooks (022000@1)like a girl, but she's a flame
C (x32010@1)                              
So bright, she can burn your eyes
D (xx0232@1)                          
Better look the other way
G (320003@1)                                          EmYou (022000@1)can try but you'll never forget her name
C (x32010@1)       G (320003@1)
She's on top of the world
C (x32010@1)             DHottest (xx0232@1)of the hottest girls say

G (320003@1) Em (022000@1)                          BmOh, (x24432@1)we got our feet on the ground
                       D (xx0232@1)
And we're burning it down
  GEm                         Bm (x24432@1)Oh, got our head in the clouds
                        EAnd (022100@1)we're not coming down

GThis (320003@1)girl is on fire
Em (022000@1)               BmThis (x24432@1)girl is on fire
D (xx0232@1)                G (320003@1)She's walking on fire
Em (022000@1)              Bm (x24432@1)This girl is on fire

C (x32010@1)                             D (xx0232@1)Everybody stands, as she goes by
                                              CCause (x32010@1)they can see the flame that's in her eyes
                                           EWatch (022100@1)her when she's lighting up the night
             G (320003@1)              Em (022000@1)Nobody knows that she's a lonely girl
               Bm (x24432@1)And it's a lonely world
                    C (x32010@1)         G (320003@1)        C (x32010@1)DBut (xx0232@1)she gon' let it burn, baby, burn, baby

GThis (320003@1)girl is on fire
Em (022000@1)               BmThis (x24432@1)girl is on fire
D (xx0232@1)                G (320003@1)She's walking on fire
Em (022000@1)              Bm (x24432@1)This girl is on fire

DG Em (022000@1)  Bm (x24432@1)  D (xx0232@1)
Oh,     oh,    oh
  GEm    Bm (x24432@1)  D (xx0232@1)   
Oh,     oh,    oh
  GEm    Bm (x24432@1)  D (xx0232@1)EmOh, (022000@1)    oh,    oh, oh

G (320003@1)                               EmShe's (022000@1)just a girl, and she's on fire