You had me from hello

I see you with him,
Its killing me inside,
I know I don't show,
These feelings I hide.

I love you dearly,
More than you'll ever know,
I want you to stay with me,
Never ever letting go.

I look at your picture,
Sometimes I want to cry,
But I glance back at the picture,
And ask myself why?

I haven't told you,
How I feel,
Is it because I am afraid,
Or because I want to conceal.

I am afraid of you,
And what you do to my heart,
But I have loved you always,
Ever since the start.

I will tell you someday,
Someday you will know,
I love you more than life itself,
You had me from hello.