I've been here before

I don't know why I'm scared,
I've been here before,
Every feeling, every word,
I've imagined it all,
You'll never know if you never try,
To forgive your past and simply be mine,

I dare you to let me be your, your one and only,
Promise I'm worth it,
To hold in your arms,
So come on and give me a chance,
To prove I am the one who can walk that mile,
Until the end starts

Adele - One and Only