This is what I did to lose you?

I cared too much,
I wanted to spend quality time with you,
I wanted to get to know you better,
I was committed,
I went through heaven and hell with you,
I respected you,
I didn't put you down,
I always stood up for you,
I made you feel special,
I put you before of everything,
It was all about Brandon
And that's how I lost you??
I guess I must be retarded because
I can't put 2 and 2 together