What is this on facebook?

[abraXus]

first off, it wasnt a real girl, it was a spammer - that's what happens when you add hot girls you dont know - you get spam

the attachment was removed for one of many reasons, it was either normal spam or a phishing website trying to steal your password

not sure what you mean by you wanting to "hack it" - because that makes no sense

"she" didnt block you - her account was suspended by facebook for sending out spam links/phishing links

it's the oldest trick in the book and leads to identity theft