How did I fall in love with you?

Remember when, we never needed each other
The best of friends like
Sister and Brother
We understood, we'd never be,
Alone

Those days are gone, and I want you so much

I hear your voice
And I start to tremble
Brings back the child that, I resemble

I cannot pretend, that we can still be friends
Don't know what to say
I never meant to feel this way
What can I do, to make you mine?
Falling so hard so fast this time
What did I say, what did you do?
How did I fall in love with you?