Why did I let you go best friend

You who cares about me,
You who think of me,
You who help me through everything,
You who will never leave me,
Why did I let you go?

You who did everything to stay with me,
Yet I could stay with you,
You always did everything as me,
I did not like that,
It made me feel not happy,

I just want you back friend,
Weather like this before,
Which You yourself could be,
And not Always everything as me,
Then I am happy and happy again,
Again Will you be my best friend?

Groeten
shannen