Sum 41 - Walking Disaster Chords & Tabs

this is my first tab so plz rate me n my m8 figured it so
this is how i think it goes 



INTRO prt 1"i havent been home for a week"
G|----------------------------------------------| ~ = let ring
D|----------------------------------------------|
A|--2~------------------------------------------|
E|-----2~--4~--0~-------------------------------|x2

INTRO prt 2"the city's buried in defeat"
 |----------------------------------------------------|
 |----------------------------------------------------|
 |------------2~--------------------------------------|
 |---4~---0~-----2~-----------------------------------|x2

 As i fall
 |---------------|
 |---------------|
 |---------------|
 |4~-2~-0~-------|

THEN
[ Tab from: https://www.guitartabs.cc/tabs/s/sum_41/walking_disaster_btab.html ]
 |------------------------------------|
 |------------------------------------|
 |22222222----------------------------|     
 |---------44444444-22222222-00000000-|x1

  verse prt 1

 |----------------------|
 |----------------------|
 |--2222----------------|
 |-------2222-4444-0000-|x1

 then it changes to
   verse prt 2
 |---------------------------------------|
 |---------------------------------------|
 |--22222222-----------------------------|
 |-----------22222222-44444444-00000000--|


   PRE-CHORUS
 |----------------------|
 |----------------------|
 |-----------2222-------|
 |--00000000------2222--|

  CHORUS

 |--------------------------|
 |--------------------------|
 |-2222---------------------|
 |------2222-4444-0000------|x2

 REPEAT 
verse prt 2 
pre-chorus
chorus 

   INTERLUDE

 |-----------------|
 |-----------------|
 |-----------------|
 |-4~-2~-0~--------|x8


 then REPEAT

  pre-chorus
  chorus
  finish with intro prt. 1 till end