Did you ever fall for someone you know you shouldn't

Did you ever fall for someone you know you shouldn't?
Try hard to fight your feelings, but you just couldn't?
You fall deeper with each passing day,
But try to hide it in every possible way.
He's only a friend, and nothing else'
That's the lie you keep telling yourself.
You keep on saying he's just a bud,
But deep inside, you're falling in love....!!!!