I'll tell you guys another story:
I have a cyber-stalker.
It's a girl I met in real life. She seemed nice, and funny, so I gave her my phone number. She would text me literally every 5 minutes to ask me what I was doing. She was extremely possessive, and quick to anger if I didn't drop whatever I was doing and pay total attention to her. I have only ever seen her twice, and that was over 5 years ago. I don't even know her last name, so I can't look her up on Facebook to block her. Because to this day, she still comes to my Facebook page, and sends messages to my friends and girlfriends, telling them to leave me alone because I belong to her.
Occasionally this raises questions with my friends, and I tell them the same thing I'll tell you guys now: That there are weirdos all over the world, not just on the internet, and unless you lock yourself away in your room and have no contact with anybody, in any way shape or form, then you are going to encounter them. It's just something you have to learn to deal with. I'm certainly not going to let her ruin my life, or stop me from having fun.
Yeah, I basically don't care as long as people don't make a point of telling me about it. 
Also:
that's really impressive. Just the building, or the people inside as well?
I will just say this, I'd hate to see the most recent bill