Taeyeon: 

If I were to go
If I were to get close to you
What would you think?
I don’t have the courage

If you were to go
If you were to leave
I don’t know how to send you away
It keeps hanging on my mind

Because I’m like a fool
And can only watch you from afar
Your heart may look away from me
And so
We could even become strangers

Just lik a fool
I can’t even say that I love you because
We’re afraid of the waits that come upon us
After we meet…
I’ll be painful and sad

If you were to come
If you were to come near me
What would I do?
I really don’t know

Because I’m like a fool
And can only watch you from afar
Your heart may look away from me
And so
We could even become strangers

Just lik a fool
I can’t even say that I love you because
We’re afraid of the waits that come upon us
After we meet…
I’ll be painful and sad

Because I’m like a fool
I can’t even say that I love you because
We’re afraid of the waits that come upon us
After we meet…
I’ll be painful and sad

https://www.google.com/amp/s/rieriefanfictions.wordpress.com/2011/10/19/lyric-what-if-taeyeon-hangul-romanization-eng-indo-translation/amp/