identify the songs below

1.And I know we weren't perfect but I've never felt this way for no one
And I just can't imagine how you could be so okay now that I'm gone
Guess you didn't mean what you wrote in that song about me
'Cause you said forever, now I drive alone past your street

2.매일 밤 네게 날아가 (가)
꿈이란 것도 잊은 채
나 웃으며 너를 만나 (나)
Never-ending forever, baby

You (you), you are (you are) my universe
And I (I) just want (just want) to put you first
And you (you), you are (you are) my universe
And you make my world light up inside

3.My bad habits lead to late nights, endin' alone
Conversations with a stranger I barely know
Swearin' this will be the last, but it probably won't
I got nothin' left to lose, or use, or do

4.I let my guard down
And then you pulled the rug
I was getting kinda used to being someone you loved

5.But I'm a bad liar, bad liar
Now you know
Now you know
I'm a bad liar, bad liar
Now you know, you're free to go (go)​