A love song Stellar Kart track 6

This is just a basic chords tab I am trying to prove right now I'm not even sure its right so bare with me and suggest what you think it could change to be!
Intro run
DDD Bm A GGG A Bm

Verses 
D 

Chorus 
Chords D A2. (or A) then B5 G5 it’s the power chord with the octives 
D A2 G5 B5
D A  G  A B


Bridge
D add intro run

Chorus 2
D A B G
D A G B
D A G A B (second time through add this b a g run on the octives )


Bridge

hey it's not perfect but it's a start

jess2e@hotmail.com tell me what you think