I'm pretty sure she is getting paid to do what she is doing, is there such kind of losers on earth 

Seems like it. If she's not getting paid for all the countless hours she spends here, she needs to see a psychiatrist.
Come to think of it, she probably should see one anyway. Her obsessions can be a little weird.
Beside what you said, do she really think that with spreading that shit FUDs, she will stop us into investing and using bitcoins ? Or even stopping newbies from using it ?
There are a lot of methods to FUD is more effective way

I certainly don't think she'll stop us from buying or using bitcoins.
As for the newbies, I always advise them to thoroughly research Bitcoin, starting with Satoshi's white paper and including James D'Angelo's Bitcoin 101 Blackboard series, before converting any funds into bitcoins.
I also advise them not to lend too much credibility to articles by those with an anti-Bitcoin vested interest, such as banks, payment service providers or the mainstream financial media.
Any noob who would be swayed by NLC's FUD probably shouldn't be buying yet anyway.