Friend is online 24/7 on Facebook?

[The Wizard]

Also if you knew her very well in real life she would not be shy or try to hide from you on FB she just don't know the right time to chat to you so you have to make the first move and talk to her first.
Ask one of her close friends if they have a FB if she is online because most of the time if you and your best friend are online there going to be chatting with them. So just ask one of her friends if she is online and if she is open to chat don't chat with her if she is crabby,mad,sad because you can make things worse. There should be one of her girlsfriends that will tell you all the information if she is online and if she is mad,sad and stuff if you got any other questions just ask.

Just bring up something recent for example

You:
Hey girlname

When she gets the message she should most likely respond back by saying
hey yourname
unless you had a fight or something with her she just might ignore you.

Then bring up some random topic like oh have you seen on the news blah blah blah or hey did you know bob broke his arm

And from there it should be easy to go on if you go to the same school with her ask her questions about how to do a certain homework paper just get her warmed up to you then go on from there it will be easy after you start talking for a while