Damn, but you're self-centered, huh. Honey, party is something you don't ask for, if people want to throw you one, they will throw without you asking. Now you already know about the "surprise party" that never was surprise because you kept bugging your friends all the time asking for one. It's punishment for you to stop manipulating people.

Just act surprised

Make yourself believe that there won't be any surprise party for you so you won't need to act.

By apologizing others.

Now, I've been wanting a surprise party for YEARS, but, I can't exactly ask for one. I told my friends how much fun it would be, a d them being the Great friends they are decided to throw me one.My best friend accidentally left her email logged onto my iP-ad, and a message popped up with the details of the surprise party she had planned for me. Now, I am so thrilled that she has went to a tonne of effort, but how do I keep the act up? I'm a horrible actress, but I don't want to hurt her feelings..., what do I do?