Invincible?

It was a dream
A very odd one
But he was there
Out of everyone

He gave me this disk
And he told me to watch it
It was all these pictures of us
And I finally realized it

I went across the hall
And saw him sitting on his bed
I asked him what was wrong
"There's something I wanna tell you" He said

I told him to tell me
What was really on his mind
He looked at me and told me
He thinks about me all the time

He told me he thought I was strong
And I wasn't convincible
He spoke to me and told me
I came onto the world like I was invincible

I woke up smiling
Thinking of what he said
I tried falling back asleep
But I couldn't get to bed

It was 11:00 in the morning
So I finally got up
I walked around the house
Like I was lovestruck

I keep thinking about
What he told me
How was I invincible?
How did I come on strongly?