Romantic sad ending

I love this song.. i rmbr i was very young the first time i hear this song.. i like the melody.. very touching.. and romantic as well.. but titanic has a sad ending.. very sad.. T.T.. i prefer happy ending.. i believe nobody likes sad ending...

Celine Dion - My Heart Will Go On (titanic) Lyrics
Every night in my dreams
I see you. I feel you.
That is how I know you go on.

Far across the distance
And spaces between us
You have come to show you go on.

Near, far, wherever you are
I believe that the heart does go on
Once more you open the door
And you're here in my heart
And my heart will go on and on

Love can touch us one time
And last for a lifetime
And never go till we're one

Love was when I loved you
One true time I hold to
In my life we'll always go on

Near, far, wherever you are
I believe that the heart does go on
Once more you open the door
And you're here in my heart
And my heart will go on and on

There is some love that will not go away

You're here, there's nothing I fear,
And I know that my heart will go on
We'll stay forever this way
You are safe in my heart
And my heart will go on and on