Should I tell?

I love him so much
But he doesn't have a clue
Nobody even knows about this crush
I get an adrenaline rush
When I think about him
And what he would do
If he even knew!
I always talk to him at school
He actually cares if there's something wrong
But he'd never suspect
That he's the one I wouldn't reject
But I seriously doubt
That he'd even want to go out
With a loser like me!
Should I tell him?
How I really feel?
Or should I keep it bottled up?
So no one would know
But it might show
Or it could blow
Into someone's ear
Who I love dear 2 me
Is very clear to me
That if I don't tell him
I'll be severely blue
Oh what should I do?
He doesn't have a clue!
Though I think I'll tell him soon
Otherwise if I don't it'll be my doom
Cause it'll get out
And he'll surely find out
From somebody else
So I have to tell him
Myself
Not from anyone else
I just hope he doesn't freak out
When I finally tell him
Who this poem is about