You had just confessed your undying love for the one and only Doctor.. He stood there, hands in his pockets looking at you for a moment, before he sighs, itching the back of his head. This is something he's dealt with often with many companions..

"..I'm sorry, but-" That was already enough you had to hear, to know it was a rejection. "It just isn't possible.. I'd love it but.. I can't."