[Intro]
Dm A Bb Gm A

[Verse 1]
Dm A
At a party yesterday, saw the room where you and me
Bb Gm A
Had some fun, you thought it was love, now I’m stuck here reminiscin’

[Pre-Chorus]
Bb A Dm Bb
And I try day and night, oh, to somehow draw a line
Bb A
Wanna cross it all the time

[Chorus]
Dm A
I think I’m mentally cheating, how could I be so disobedient?
Bb
I’m just eighteen, don’t have experience
Gm A
Can’t help the fact that I caught feelings, oh-oh
Dm A
I think I’m mentally cheating, oh, cheating, cheating (Oh)
Bb Gm A
I think I’m mentally cheating, oh, cheating, cheating

[Verse 2]
Dm A
I think I shouldn’t be lookin’ in those eyes, why do they give me butterflies?
Bb Gm A
Can’t express how obsessed, is it purely the attention?
Dm A
I’m just tryin’ to decide, if I stay, I’d have to lie
Bb Gm A
To myself, feels like Hell to be in love with someone else

[Pre-Chorus]
Bb A Dm Bb
And I try day and night, oh, to somehow draw a line
Bb A
Wanna cross it all the time

[Chorus]
Dm A
I think I’m mentally cheating, how could I be so disobedient?
Bb
I’m just eighteen, don’t have experience
Gm A
Can’t help the fact that I caught feelings, oh-oh
Dm A
I think I’m mentally cheating, oh, cheating, cheating (Oh)
Bb Gm A
I think I’m mentally cheating, oh, cheating, cheating

[Bridge]
Bb A Dm Bb
So goodbye, I’m out of time, only said “I love you” twice
Bb A
I know that it’s not a crime, I need more to keep you mine
Bb A Dm Bb
So goodbye, it’s alright, baby, it’s a part of life
Bb A
Something’s gotta sacrifice

[Chorus]
Dm A
I think I’m mentally cheating, how could I be so disobedient?
Bb
I’m just eighteen, don’t have experience
Gm A
Can’t help the fact that I caught feelings, oh-oh
Dm A
I think I’m mentally cheating, oh, cheating, cheating (Oh)
Bb Gm A
I think I’m mentally cheating, oh, cheating, cheating
Dm
I think I’m mentally cheating