Too far, too near...but never with me

When you're not here
My sky turns grey,
My ground trembles,
My weather gets dark.

When you come nearer,
Everything begins to calm down,
The sun starts to shine,
The clouds disappear,
And flowers grow.

Now you're next to me.
But something weird happens.

The black sky appears, starless.
The grass, now black, is already dead.
The wind is full of dust, and we can't see anything.

I know why:
I miss you when you're too far,
I love it when you come to me,
But I know we're not together,
And that makes me fall down again