Can anyone explain?

So I am just curious if this doesn't make sense to anyone else..

How does someone tell you they no longer can be your friend on facebook because they don't wanna see what groups you like or approve/want to see some of the things in your statuses? 

((EXAMPLE song lyrics which had the word "hell" in it))

But then that same person can send out an email with such colorful language as this:

"That's right bitch it's real!"

"dumb ass"

"this shit anymore."

"Leave me the hell alone"

"I am fed up with your bullshit and will not tolerate it anymore" <--- this is particularly interesting since I tried civilly speaking with this individual about 8 months ago and got no response and until this little wack-out hadn't heard a thing from them or interacted with them .. so I'm unsure of "my BS" they are referring to..?

I mean is it just me or does that seem a bit hypocritical? Don't get me wrong here, I could care less if you want to be my facebook friend, or my friend in real life - that decision is yours I'm gonna be my real self either way. This isn't a post about "facebook" and being too attached to it - but to shine light on the absolute "fakeness" of people when they hide behind a computer screen and social networking sites.

I've touched on hypocrisy and my feelings about it before, but usually people don't blatantly provide such a clear example and proof? 

I mean don't be so against something and so anti-something and then turn around do the same things you just  condemned someone for?!

Some people just will never be able to show their true colors without finding themselves in lies and hypocritical acts - that much is obvious. I just don't get it - are you going to practice what you preach or preach what you don't practice because you know all the right things to say but don't know how to live that way?

...and you call yourself a christian...