Butterflies already?

With a simple message on facebook.... well a "simple" message that contained some flirting! from a guy that I have just seen 2-3 times in my life... but I used to have a crush on him! but now, I donnow what to think of it?!!
The way I replied was too formal! I'll let you know if anything happens...
But today I'm happier..... not sure if it's because of him......I hope not LOL

ps no this is not the answer to my previous post on "what?!" ...... stay tuned :)

And yes, I do believe in love at first sight!