There’s a lot of contradictions in your post. You said she’s pursuing and chasing you, which typically means she likes you. Yet she apparently calls you “weird” to your boss? No woman that likes and pursues a man will do such a thing. In addition she laughs at you with her friends, that’s not “pursuing” anyone. I see zero “chasing” here.

You stated she radiates sweetenes yet her behavior is opposite of that.

I am also confused why would you consider asking her out if she’s being outright nasty to you? And you believe she is a stalker? You want to date mean stalkers? Why?

I don’t know if things you describe fall into category of stalking. Stalking is a serious accusations and could be a criminal offense. If that’s what you truly believe though, you could file a police report. Otherwise it’s probably wise to just stay away.