What's going on with my friend? I think she's been lying to me?

Hey guys,

Sorry this is long but I’m totally confused:/

I sort of have this friend (22) who I think has some issues…She seems to lie and will lie about scary things like guys threatening her/stalking her, etc. and she does this a LOT. I was concerned at first, but honestly I’ve seen no evidence that this stuff is true and I know she definitely was lying about one of those guys at least, because I know him.

She also says some strange things like she got ‘jumped’ by a girl, and her father pushed her into a wall, etc.
I mean at first I felt really bad for her, but her stories have gotten more and more ridiculous lately and I’m starting to think she’s making it all up, which annoys me.
She also does this thing where she looks you dead in the eyes when she says this stuff and smiles really big (kinda creepy o.0).

Also, she always tells me she’s afraid people want to kill her:/

but yeah, I don’t know what’s going on with her, does she just want attention?