I'm used to .....

I'm used to make you happy,
I'm used to make you proud,
I'm used to make you laugh,
I'm used to make you sad,
I'm used to make you cry,
I'm used to make you calm,
I'm used to make you crazy,
I'm used to make you dizzy,
I'm used to make you going up and down,
I'm used to be the one that means a lot to you,
I'm used to be the one of your best,
Whatever it is, you are still my best.

Ps ; I love you.