Rape?

I'm not sure whether to call this rape or not...it was a horrible moment in my life...

Rape?

It was a night
When all seemed right
Jack paid me a little visit
Tripping and slipping all night long
It all turned black in an instant
Bits and pieces
I only recall
In the back seat of a van
Unforced touching
Consensual kissing
But that wasn’t part of the plan
It was then when I realized
I told him to stop
His insistence annoying me
I then left the van
He followed me
I left him behind where I couldn’t see
His aggravating face; I hated that face
My anger began to grow
I soon blacked out
Woke up the next day
Wearing nothing but shame and loath
I asked my friend about last night
She said he walked me home
I instantly knew
The stain I drew
On life that’s cold as stone
What had happened?
I wasn’t sure
I didn’t remember a thing!
Should I call it rape?
Should I scream and yell?
Just the thought of it makes me cringe!