What could this mean?

[ProBaller40]

What could this mean?
I know there are plenty of things that it could mean.
I was on Messenger, and I was waiting for a girl to come on there so I could ask her for her number. (I like her) She came on. I waited a minute to ask her, so I dont sound like a stalker, waiting for her to come on. I asked her just that. She logged off right after. I think I should have said hi or something first, but I didnt :(

Could be plenty of things, but what is the most likely.

Also.. It might be awkward in school. IDK

[ProBaller40]

Maybe I'm just over exaggerating. Its just a number, and she probably was closing the program as I was sending it, or something.

[Mrs.KermitTheFrogx]

your probly over reacting
sometimes i log onto msn on my phone then it logs me back out
it does it on my computer aswell somtimes
your probly wayyyyy over reacting !x

[Funnyguy]

talk to her in school and say it was one of your closest friends on your comp. works every time