I don't understand what this means?

Okay, so I really like this guy, and my other friend (who is a guy) told me that the guy i liked, also liked me. We added each other on fb, and I knew the guy from around school, but we never really talked that much, we started to talk on fb, and we hung out that week at a park, we had fun, and after that we talked nonstop. He recently, told me that he liked me and he asked me out, and we have been together for about 5 days, and about a day ago he messaged me on fb :"gorgeous" and i replied "hey dude :)" and he asked how i was? and i said "good, how are you?" and after that he didn't respond back? he updated his statuses and is still active on fb, but he just ignored my message? i feel like i don't understand why? does this mean he doesn't like me anymore? i'm so confused :(