Is it too late, to say I love you?

I never spoke
Yet you always heard me
I always smiled
Yet you saw what's inside me
I was always with someone
Yet you saw my loneliness
I tried to runaway
Yet you always stopped me
But I never knew
Until now
You always loved
And protected me
Moment by moment
It's getting nearer
The time when I
Will see you no longer
Although it's too late
And I'm slipping away
I want you to know
....I loved you too....