Love from afar

I caught a glimpse of you the other day,
You just kept walking and I thought you'd stay,
Every time I see you my heart skips a beat,
Hoping some day, one day well meet.
Although we've not met, I love you my dear
Ive patiently waited for almost a year,
To gather the courage to ask for your heart
To fill you with love Ive had from the start
I may never ask, because you'll see me with fear
Ive been disfigured by disease and my end is near
So I will watch you from afar with love in my heart
It will last till the end until the day that we part
I must say I have truly loved,but am doomed by this fate
To never actually touch you, now death I cant wait