Mary, you don't know how much you mean to me

If you did you'd never ever make me feel this way

Mary, you don't know how much I care for you

If you did I'd know you wouldn't make me hurt this way



Now I realize you may not feel the same for me

or are you trying to hide how much you care

Have you thought about how hard this is for me

to live in this one sided love affair



Mary, you don't know how much I feel for you

If you did you'd never ever make me feel this way

For you have to know I care, baby

Cause everything I've ever said or done 

Should let you know that you're the one



Now you have to know you're more than just a friend to me

are you using me or are you just don't aware

Mary, can't you see that this is hard for me  

to live in this one-sided love affair



Now you know that in your heart

you feel the same for me, baby

you're just trying to hide how much you care

oh, let me in your heart or just let me be

but put an end to this one-sided love affair...