How to read tablature? 
Verse 1:

xA|------2---------1----------2---------------------|
xE|----4---------2----------4----------2---------3--|
xC|--3---------1----------4----------3---------3----|
xG|-------------------------------------------------|

                    Abm
All my friends are toxic
        Gb           E                 Eb
All ambitionless, so rude and always negative
   Abm
I need new friends
         Gb                  E
But it's not that quick and easy
           Eb
Oh, I'm drowning, let me breathe

Chorus:
E           B          Eb
I'm better off all by myself
                             Abm         Gb
Though I'm feelin' kind of empty without somebody else
E               B             Eb
Oh, I hear you cryin' out for help
                         Abm           Gb           E
But you never showed for me when I was ringin' your cell phone
         B                  Eb          Abm
Oh, you don't know, how it feels to be alone
Gb    E                  B                   Eb
Baby, oh, I'll make you know, I'll make you know, oh

Bridge:

xA|--2-----2---------1-----1---------2-----2------2-----2------1-----1--|
xE|--4-----4---------2-----2---------4-----4------2-----2------3-----3--|
xC|--3---3-----------1---1-----------4---4--------3---3--------3---3----|
xG|---------------------------------------------------------------------|

Abm Gb                   E    B
-I'm drowning, let me breathe-
       Eb                Abm  Gb
-I'm drowning, let me breathe-
                         E    B
-I'm drowning, let me breathe-
       Eb                Abm
-I'm drowning, let me breathe-

Verse 2:
                                   Gb
But life is immaculate, backin' it up a bit
                                    E
Countin' my hours and knocking on wood
                                     B
Avoiding my opposites, chewin' on chocolate
          Eb                  Abm
Had a bit limited time but I should
                                     Gb
Be good for a minute, don't want to admit it
                                         E
I'm running on seconds, I'm rigid, I'm screwed
                                       B
Don't know what to do, I'm thinking of you
                Eb
I'm drinking up bottles and bottles of booze

Chorus:
E           B          Eb
I'm better off all by myself
                             Abm         Gb
Though I'm feelin' kind of empty without somebody else
E               B             Eb
Oh, I hear you cryin' out for help
                         Abm           Gb           E
But you never showed for me when I was ringin' your cell phone
         B                  Eb          Abm
Oh, you don't know, how it feels to be alone
Gb    E                  B                   Eb
Baby, oh, I'll make you know, I'll make you know, oh

Verse 3:

xA|--2-----2---------1-----1---------2-----2------2-----2------1-----1--|
xE|--4-----4---------2-----2---------4-----4------2-----2------3-----3--|
xC|--3---3-----------1---1-----------4---4--------3---3--------3---3----|
xG|---------------------------------------------------------------------|

  Abm
I fell into your river
Gb                        E
That's where you told me lies

You said that I'd feel better
B                  Eb
But this is where good guys die
Abm
You took my pride away
    Gb                  E
But you cannot take my light

I'll find another way out
 B                Eb
But now you're takin' my life
-nc-
Don't you see how I

Chorus:
E           B          Eb
I'm better off all by myself
                             Abm         Gb
Though I'm feelin' kind of empty without somebody else
E               B             Eb
Oh, I hear you cryin' out for help
                         Abm           Gb           E
But you never showed for me when I was ringin' your cell phone
         B                  Eb          Abm
Oh, you don't know, how it feels to be alone
Gb    E                  B                   Eb
Baby, oh, I'll make you know, I'll make you know, oh


E           B          Eb
I'm better off all by myself
                             Abm         Gb
Though I'm feelin' kind of empty without somebody else
E               B             Eb
Oh, I hear you cryin' out for help
                         Abm           Gb           E
But you never showed for me when I was ringin' your cell phone
         B                  Eb          Abm
Oh, you don't know, how it feels to be alone
Gb    E                  B                   Eb         Abm
Baby, oh, I'll make you know, I'll make you know, oh