Am I The Only One?

Am I The Only One?
Am I the only one who gets to make you laugh,
Laugh until you cry?
Am I the only one who asks you to go,
Go on without me?
Am I the only one who loves when you leave
Your hair down in front of your eyes?

And who do you think I am?
And who do you think I'll be without you?
Am I the only one who had to dress you up
To see how you fell down?
Am I the only one who needs you to go,
Go on about me?
Am I the only one who loves when you leave
Your hair down in front of your eyes?
And who do you think I am?
And who do you think I'll be without you?