Should I delete this girl off my facebook?

[T]

I used to work with this chick and I still have her on facebook (she added me) she used to be super nice to me and we would chat alot at work & on facebook and sadly all that sht changed when she left the job. she doesn't chat with me on facebook anymore and everytime I see her at my job (her old job) she pretends like she doesn't know me, she doesn't say hi to me anymore in fact she'll give me the dirty look instead. she'll greet with my other coworkers except me. Should I unfriend her on facebook? it doesn't make sense to me when someone that you know from work or school sees you in person and they act like they don't even know you. wtf?

[Shannon]

no, you should ask her to marry you. the end

[Angeleyes]

Yes, delete her, if she is acting weird just unfriend her.

[silvia]

Mabye you should ask her first why she sudenlly changed,why she act that way

[Ponylover]

Its your choice, its not like she's gonna call the cops on you for removing her off your facebook

[Naomi]

Before deleting her off your Facebook ask her what's wrong in person. Maybe she's going through some issues. But if she ignores you in person then delete her off Facebook but really there isn't a point in deleting her anyways either way it wouldn't make a difference -_-