And when he starts making invisible enemies....not that I'm giving you any suggestions.
I know the end. Just not how it gets there ...

Will we ever find out with Peter's a hooker?
No. It is a stated fact. Sorry ...

Or why he's staying one even now that he's found true love?
Umm ... the thought has not ocere to him? The manager won't let anyone leave? I never thought about that too much ... utto ...