I only learned it by ear, so I'm not sure if it's 100% accurate.
listen to the song for strumming pattern.

chords used:
E5         x799xx
E*         x699xx (don't know what the chord's name is)
Emaj7      x798xx
C# 5       91111xx
B 5        799xxx
A 5        577xxx   

intro:
repeat E5 (4 measures)

  
verse:
  E5
I probably shouldn't say this
       E*
but at times i get so scared
       E5
when i think about the previous 
  E*
relationship we shared
       A5      
it was awesome but we lost 
         B5                     C#5
it's not possible for me not to care
              A5
and now we're standing in the rain
          B5
nothing's ever gonna change
          C#5
until you hear, my dear


chorus:
                                  E5 Emaj7 C#5
the seven things i hate about you
    B5                        A5      B5    
the seven things i hate about you, oh you
E5                Emaj7             C#5
you're vain, your games, you're insecure
             B5
you love me, you like her
    A5
you make me laugh, you make me cry
  B5                            E5
I don't know which side to buy
                     Emaj7
Your friends they're jerks
                  C#5                B5
When you act like them, just know it hurts
   A5                     B5
I wanna be with the one I know
        A5                                 B5 
And the 7th thing I hate the most that you do

You make me love you 

E5

verse:
     E5
It's awkward and silent
     E*
As I wait for you to say
E5
What I need to hear now
        E*
Your sincere apology
          A5
When you mean it, I'll believe it
       B5
If you text it, I'll delete it
         C#5
Let's be clear
           A5
Oh I'm not coming back
        B5           C#5
You're taking 7 steps here

(chorus)

bridge:(strum once for every chord)
        E5
and compared to all the great things
           E*
that would take too long to write
  E5
I probably should mention
    E*
The 7 that I like

                              
The 7 things I like about you
E5              Emaj7            C#5
Your hair, your eyes, your old levi's
                   B5
when we kiss, I'm hypnotized
    A5
You make me laugh, you make me cry
      B5
But I guess that's both I'll have to buy
E5           Emaj7
Your hand in mine
                C#5                   B5
When we're intertwined everything's alright
  A5                      B5
I wanna be with the one I know
        A5                                 B5
And the 7th thing I like the most that you do

You make me love you  

E5
    you do

the "oooh" part is A5 B5 C#5 B5 twice
last part: strum B5 once and let it ring and fade

hope you like it!
rate and comment please!