Can you get HIV from drinking tainted water?

I drank some water from a girl's water bottle at a New Year's Eve party. I dunno if one of the guys was joking around, but someone said she had HIV. I know the chances through saliva are highly unlikely, but can you contract the virus is this girl was crazy and out to get everyone and put her own blood in the water? I just found it weird cuz she was offering people water, don't know if she's nice, or just evil. Looking back, I shouldn't have been cheap and bought my own bottle.