The "please don't even try" pick up excuse episode

"Hey, how are you, I've lost your number since I changed phone. Can I have it again?"

(Me in thoughts): "lost lost la, don't act like we've got anything to say to each other. You didn't have it for (who knows how long), you won't be needing it any minute soon for any legit reason without an ulterior motive. And if you really need my number cause we talk often,  then how come I've never seen us talk? -.- I know guys like you and I'm not interested. So fuck off."

(Me in reality): *don't need reply, delete chat, unfriend*

Bottomline:
1) If you know I'm attached, don't bother trying.
2) If you don't know that I'm attached, you clearly ain't gonna get my number to just be friends.
3) If I'm attached, I wouldn't be needing your number.
4) Even if I'm not attached, I won't want it anyways.

Thanks.

xx